113310110220 has 48 divisors (see below), whose sum is σ = 328208600160. Its totient is φ = 29174096896.

The previous prime is 113310110219. The next prime is 113310110239. The reversal of 113310110220 is 22011013311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 113310110220.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32558637 + ... + 32562116.

It is an arithmetic number, because the mean of its divisors is an integer number (6837679170).

Almost surely, 2^113310110220 is an apocalyptic number.

113310110220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113310110220 is an abundant number, since it is smaller than the sum of its proper divisors (214898489940).

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

113310110220 is a wasteful number, since it uses less digits than its factorization.

113310110220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65120794 (or 65120792 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 113310110220 its reverse (22011013311), we get a palindrome (135321123531).

The spelling of 113310110220 in words is "one hundred thirteen billion, three hundred ten million, one hundred ten thousand, two hundred twenty".