113211553430344 has 16 divisors (see below), whose sum is σ = 212272617888000. Its totient is φ = 56605521993552.

The previous prime is 113211553430341. The next prime is 113211553430351. The reversal of 113211553430344 is 443034355112311.

It is a super-2 number, since 2×113211553430344² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113211553430297 and 113211553430306.

It is not an unprimeable number, because it can be changed into a prime (113211553430341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29944644 + ... + 33512755.

It is an arithmetic number, because the mean of its divisors is an integer number (13267038618000).

Almost surely, 2^{113211553430344} is an apocalyptic number.

It is an amenable number.

113211553430344 is a deficient number, since it is larger than the sum of its proper divisors (99061064457656).

113211553430344 is a wasteful number, since it uses less digits than its factorization.

113211553430344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63680412 (or 63680408 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 113211553430344 in words is "one hundred thirteen trillion, two hundred eleven billion, five hundred fifty-three million, four hundred thirty thousand, three hundred forty-four".