113232210120 has 160 divisors (see below), whose sum is σ = 388684137600. Its totient is φ = 29552764032.

The previous prime is 113232210107. The next prime is 113232210121. The reversal of 113232210120 is 21012232311.

113232210120 is a `hidden beast` number, since 1 + 1 + 323 + 221 + 0 + 120 = 666.

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 = 113232210093 and 113232210102.

It is not an unprimeable number, because it can be changed into a prime (113232210121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 219510 + ... + 524069.

It is an arithmetic number, because the mean of its divisors is an integer number (2429275860).

Almost surely, 2^113232210120 is an apocalyptic number.

113232210120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113232210120 is an abundant number, since it is smaller than the sum of its proper divisors (275451927480).

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

113232210120 is a wasteful number, since it uses less digits than its factorization.

113232210120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743649 (or 743636 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 113232210120 its reverse (21012232311), we get a palindrome (134244442431).

The spelling of 113232210120 in words is "one hundred thirteen billion, two hundred thirty-two million, two hundred ten thousand, one hundred twenty".