113004444031 has 32 divisors (see below), whose sum is σ = 125530306560. Its totient is φ = 101393462016.

The previous prime is 113004444011. The next prime is 113004444037. The reversal of 113004444031 is 130444400311.

It is not a de Polignac number, because 113004444031 - 2¹⁵ = 113004411263 is a prime.

It is a super-2 number, since 2×113004444031² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113004443987 and 113004444005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113004444037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2658715 + ... + 2700883.

It is an arithmetic number, because the mean of its divisors is an integer number (3922822080).

Almost surely, 2^113004444031 is an apocalyptic number.

113004444031 is a deficient number, since it is larger than the sum of its proper divisors (12525862529).

113004444031 is a wasteful number, since it uses less digits than its factorization.

113004444031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42343.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 113004444031 its reverse (130444400311), we get a palindrome (243448844342).

The spelling of 113004444031 in words is "one hundred thirteen billion, four million, four hundred forty-four thousand, thirty-one".