113322030220 has 48 divisors (see below), whose sum is σ = 286287240960. Its totient is φ = 36808357824.

The previous prime is 113322030203. The next prime is 113322030251. The reversal of 113322030220 is 22030223311.

It is a Harshad number since it is a multiple of its sum of digits (19).

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, 21298474 + ... + 21303793.

It is an arithmetic number, because the mean of its divisors is an integer number (5964317520).

Almost surely, 2^113322030220 is an apocalyptic number.

113322030220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113322030220 is an abundant number, since it is smaller than the sum of its proper divisors (172965210740).

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

113322030220 is a wasteful number, since it uses less digits than its factorization.

113322030220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42602302 (or 42602300 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 113322030220 its reverse (22030223311), we get a palindrome (135352253531).

The spelling of 113322030220 in words is "one hundred thirteen billion, three hundred twenty-two million, thirty thousand, two hundred twenty".