223043111432 has 64 divisors (see below), whose sum is σ = 459503539200. Its totient is φ = 101026094400.

The previous prime is 223043111377. The next prime is 223043111441. The reversal of 223043111432 is 234111340322.

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, 13454813 + ... + 13471379.

It is an arithmetic number, because the mean of its divisors is an integer number (7179742800).

Almost surely, 2^223043111432 is an apocalyptic number.

It is an amenable number.

223043111432 is an abundant number, since it is smaller than the sum of its proper divisors (236460427768).

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

223043111432 is a wasteful number, since it uses less digits than its factorization.

223043111432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20466 (or 20462 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 223043111432 its reverse (234111340322), we get a palindrome (457154451754).

The spelling of 223043111432 in words is "two hundred twenty-three billion, forty-three million, one hundred eleven thousand, four hundred thirty-two".