223033111122 has 32 divisors (see below), whose sum is σ = 446497920000. Its totient is φ = 74272463888.

The previous prime is 223033111013. The next prime is 223033111127. The reversal of 223033111122 is 221111330322.

It is not an unprimeable number, because it can be changed into a prime (223033111127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41307379 + ... + 41312777.

It is an arithmetic number, because the mean of its divisors is an integer number (13953060000).

Almost surely, 2^223033111122 is an apocalyptic number.

223033111122 is an abundant number, since it is smaller than the sum of its proper divisors (223464808878).

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

223033111122 is a wasteful number, since it uses less digits than its factorization.

223033111122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10790.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 223033111122 its reverse (221111330322), we get a palindrome (444144441444).

The spelling of 223033111122 in words is "two hundred twenty-three billion, thirty-three million, one hundred eleven thousand, one hundred twenty-two".