113322021030 has 64 divisors (see below), whose sum is σ = 302279947200. Its totient is φ = 30210416640.

The previous prime is 113322021019. The next prime is 113322021041. The reversal of 113322021030 is 30120223311.

It is an interprime number because it is at equal distance from previous prime (113322021019) and next prime (113322021041).

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 = 113322020994 and 113322021012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 896806 + ... + 1015334.

It is an arithmetic number, because the mean of its divisors is an integer number (4723124175).

Almost surely, 2^113322021030 is an apocalyptic number.

113322021030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113322021030 is an abundant number, since it is smaller than the sum of its proper divisors (188957926170).

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

113322021030 is a wasteful number, since it uses less digits than its factorization.

113322021030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122086 (or 122080 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 113322021030 its reverse (30120223311), we get a palindrome (143442244341).

The spelling of 113322021030 in words is "one hundred thirteen billion, three hundred twenty-two million, twenty-one thousand, thirty".