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1241232003330 = 2351122161158231
BaseRepresentation
bin10010000011111111001…
…100010101000100000010
311101122211120222220022220
4102003333030111010002
5130314020343101310
62350114125311510
7155450612643204
oct22037714250402
94348746886286
101241232003330
1143944911a500
12180686105596
1390080988507
144410c596774
1522449930670
hex120ff315102

1241232003330 has 96 divisors (see below), whose sum is σ = 3275926464384. Its totient is φ = 300763584000.

The previous prime is 1241232003329. The next prime is 1241232003353. The reversal of 1241232003330 is 333002321421.

It is a self number, because there is not a number n which added to its sum of digits gives 1241232003330.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7765315 + ... + 7923545.

It is an arithmetic number, because the mean of its divisors is an integer number (34124234004).

Almost surely, 21241232003330 is an apocalyptic number.

1241232003330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1241232003330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1637963232192).

1241232003330 is an abundant number, since it is smaller than the sum of its proper divisors (2034694461054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1241232003330 is a wasteful number, since it uses less digits than its factorization.

1241232003330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160424 (or 160413 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 1241232003330 its reverse (333002321421), we get a palindrome (1574234324751).

The spelling of 1241232003330 in words is "one trillion, two hundred forty-one billion, two hundred thirty-two million, three thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 121 165 242 330 363 605 726 1210 1815 2161 3630 4322 6483 10805 12966 21610 23771 32415 47542 64830 71313 118855 142626 158231 237710 261481 316462 356565 474693 522962 713130 784443 791155 949386 1307405 1568886 1582310 1740541 2373465 2614810 3481082 3922215 4746930 5221623 7844430 8702705 10443246 17405410 19145951 26108115 38291902 52216230 57437853 95729755 114875706 191459510 287189265 341937191 574378530 683874382 1025811573 1709685955 2051623146 3419371910 3761309101 5129057865 7522618202 10258115730 11283927303 18806545505 22567854606 37613091010 41374400111 56419636515 82748800222 112839273030 124123200333 206872000555 248246400666 413744001110 620616001665 1241232003330