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1241020010230 = 257111329536771
BaseRepresentation
bin10010000011110010100…
…011101000111011110110
311101122021211002112110121
4102003302203220323312
5130313102110311410
62350041113442154
7155442430015420
oct22036243507366
94348254075417
101241020010230
1143934a4959a0
1218062711035a
1390048a92400
14440cc371810
15224360079da
hex120f28e8ef6

1241020010230 has 96 divisors (see below), whose sum is σ = 3015756188928. Its totient is φ = 357056668800.

The previous prime is 1241020010177. The next prime is 1241020010231. The reversal of 1241020010230 is 320100201421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241020010231) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4638256 + ... + 4898515.

It is an arithmetic number, because the mean of its divisors is an integer number (31414126968).

Almost surely, 21241020010230 is an apocalyptic number.

1241020010230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1241020010230 is an abundant number, since it is smaller than the sum of its proper divisors (1774736178698).

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

1241020010230 is a wasteful number, since it uses less digits than its factorization.

1241020010230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9536822 (or 9536809 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1241020010230 its reverse (320100201421), we get a palindrome (1561120211651).

The spelling of 1241020010230 in words is "one trillion, two hundred forty-one billion, twenty million, ten thousand, two hundred thirty".

Divisors: 1 2 5 7 10 11 13 14 22 26 35 55 65 70 77 91 110 130 143 154 169 182 286 338 385 455 715 770 845 910 1001 1183 1430 1690 1859 2002 2366 3718 5005 5915 9295 10010 11830 13013 18590 26026 65065 130130 9536771 19073542 47683855 66757397 95367710 104904481 123978023 133514794 209808962 247956046 333786985 524522405 619890115 667573970 734331367 867846161 1049044810 1239780230 1363758253 1468662734 1611714299 1735692322 2727516506 3223428598 3671656835 4339230805 6818791265 7343313670 8058571495 8678461610 9546307771 11282000093 13637582530 16117142990 17728857289 19092615542 22564000186 35457714578 47731538855 56410000465 88644286445 95463077710 112820000930 124102001023 177288572890 248204002046 620510005115 1241020010230