113402040444101 has 16 divisors (see below), whose sum is σ = 115691008276800. Its totient is φ = 111137688604800.

The previous prime is 113402040444047. The next prime is 113402040444103. The reversal of 113402040444101 is 101444040204311.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 113402040444101 - 2²⁶ = 113401973335237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113402040444103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3798866 + ... + 15531756.

It is an arithmetic number, because the mean of its divisors is an integer number (7230688017300).

Almost surely, 2^{113402040444101} is an apocalyptic number.

It is an amenable number.

113402040444101 is a deficient number, since it is larger than the sum of its proper divisors (2288967832699).

113402040444101 is a wasteful number, since it uses less digits than its factorization.

113402040444101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11733940.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 113402040444101 its reverse (101444040204311), we get a palindrome (214846080648412).

The spelling of 113402040444101 in words is "one hundred thirteen trillion, four hundred two billion, forty million, four hundred forty-four thousand, one hundred one".