113310102031 has 16 divisors (see below), whose sum is σ = 131709260800. Its totient is φ = 95474684448.

The previous prime is 113310102029. The next prime is 113310102043. The reversal of 113310102031 is 130201013311.

It is a cyclic number.

It is not a de Polignac number, because 113310102031 - 2¹ = 113310102029 is a prime.

It is a super-2 number, since 2×113310102031² (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 = 113310101996 and 113310102014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113310105031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 320745 + ... + 574018.

It is an arithmetic number, because the mean of its divisors is an integer number (8231828800).

Almost surely, 2^113310102031 is an apocalyptic number.

113310102031 is a deficient number, since it is larger than the sum of its proper divisors (18399158769).

113310102031 is an equidigital number, since it uses as much as digits as its factorization.

113310102031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 895078.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 113310102031 its reverse (130201013311), we get a palindrome (243511115342).

The spelling of 113310102031 in words is "one hundred thirteen billion, three hundred ten million, one hundred two thousand, thirty-one".