223032013232 has 80 divisors (see below), whose sum is σ = 518145122304. Its totient is φ = 90985248000.

The previous prime is 223032013177. The next prime is 223032013249. The reversal of 223032013232 is 232310230322.

It is a junction number, because it is equal to n+sod(n) for n = 223032013198 and 223032013207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 314744 + ... + 738327.

Almost surely, 2^223032013232 is an apocalyptic number.

It is an amenable number.

223032013232 is an abundant number, since it is smaller than the sum of its proper divisors (295113109072).

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

223032013232 is a wasteful number, since it uses less digits than its factorization.

223032013232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053178 (or 1053172 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 223032013232 its reverse (232310230322), we get a palindrome (455342243554).

The spelling of 223032013232 in words is "two hundred twenty-three billion, thirty-two million, thirteen thousand, two hundred thirty-two".