223032113120 has 24 divisors (see below), whose sum is σ = 526913367624. Its totient is φ = 89212845184.

The previous prime is 223032113107. The next prime is 223032113137. The reversal of 223032113120 is 21311230322.

It is a super-2 number, since 2×223032113120² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 223032113092 and 223032113101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 696975194 + ... + 696975513.

It is an arithmetic number, because the mean of its divisors is an integer number (21954723651).

Almost surely, 2^223032113120 is an apocalyptic number.

223032113120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223032113120 is an abundant number, since it is smaller than the sum of its proper divisors (303881254504).

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

223032113120 is a wasteful number, since it uses less digits than its factorization.

223032113120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393950722 (or 1393950714 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 223032113120 its reverse (21311230322), we get a palindrome (244343343442).

The spelling of 223032113120 in words is "two hundred twenty-three billion, thirty-two million, one hundred thirteen thousand, one hundred twenty".