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12201402313353 = 3114363791347953
BaseRepresentation
bin1011000110001101110001…
…0000000010101010001001
31121012102221201001200120110
42301203130100002222021
53044401432443011403
641541125152344533
72366344060305441
oct261433420025211
947172851050513
1012201402313353
113984649574860
121450868b45149
136a67833ba476
143027a0015121
151625be545103
hexb18dc402a89

12201402313353 has 32 divisors (see below), whose sum is σ = 18163087050240. Its totient is φ = 7221679799040.

The previous prime is 12201402313343. The next prime is 12201402313409. The reversal of 12201402313353 is 35331320410221.

It is not a de Polignac number, because 12201402313353 - 214 = 12201402296969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12201402313353.

It is not an unprimeable number, because it can be changed into a prime (12201402313313) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 8377825 + ... + 9725777.

It is an arithmetic number, because the mean of its divisors is an integer number (567596470320).

Almost surely, 212201402313353 is an apocalyptic number.

It is an amenable number.

12201402313353 is a deficient number, since it is larger than the sum of its proper divisors (5961684736887).

12201402313353 is a wasteful number, since it uses less digits than its factorization.

12201402313353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354389.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 12201402313353 its reverse (35331320410221), we get a palindrome (47532722723574).

The spelling of 12201402313353 in words is "twelve trillion, two hundred one billion, four hundred two million, three hundred thirteen thousand, three hundred fifty-three".

Divisors: 1 3 11 33 43 129 473 1419 6379 19137 70169 210507 274297 822891 1347953 3017267 4043859 9051801 14827483 44482449 57961979 173885937 637581769 1912745307 8598592187 25795776561 94584514057 283753542171 369739464041 1109218392123 4067134104451 12201402313353