223013011232 has 48 divisors (see below), whose sum is σ = 479026548000. Its totient is φ = 101357821440.

The previous prime is 223013011187. The next prime is 223013011283. The reversal of 223013011232 is 232110310322.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3491519 + ... + 3554817.

It is an arithmetic number, because the mean of its divisors is an integer number (9979719750).

Almost surely, 2^223013011232 is an apocalyptic number.

223013011232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

223013011232 is an abundant number, since it is smaller than the sum of its proper divisors (256013536768).

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

223013011232 is a wasteful number, since it uses less digits than its factorization.

223013011232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73329 (or 73321 counting only the distinct ones).

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

Adding to 223013011232 its reverse (232110310322), we get a palindrome (455123321554).

The spelling of 223013011232 in words is "two hundred twenty-three billion, thirteen million, eleven thousand, two hundred thirty-two".