113101313022 has 24 divisors (see below), whose sum is σ = 245059042176. Its totient is φ = 37699484256.

The previous prime is 113101313009. The next prime is 113101313023. The reversal of 113101313022 is 220313101311.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 113101312986 and 113101313004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113101313023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1290418 + ... + 1375274.

It is an arithmetic number, because the mean of its divisors is an integer number (10210793424).

Almost surely, 2^113101313022 is an apocalyptic number.

113101313022 is an abundant number, since it is smaller than the sum of its proper divisors (131957729154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113101313022 is a wasteful number, since it uses less digits than its factorization.

113101313022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158912 (or 158909 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 113101313022 its reverse (220313101311), we get a palindrome (333414414333).

The spelling of 113101313022 in words is "one hundred thirteen billion, one hundred one million, three hundred thirteen thousand, twenty-two".