223004423122 has 16 divisors (see below), whose sum is σ = 360260308800. Its totient is φ = 102918719952.

The previous prime is 223004423021. The next prime is 223004423123. The reversal of 223004423122 is 221324400322.

It is not an unprimeable number, because it can be changed into a prime (223004423123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173379 + ... + 689977.

It is an arithmetic number, because the mean of its divisors is an integer number (22516269300).

Almost surely, 2^223004423122 is an apocalyptic number.

223004423122 is a deficient number, since it is larger than the sum of its proper divisors (137255885678).

223004423122 is a wasteful number, since it uses less digits than its factorization.

223004423122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533217.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 223004423122 its reverse (221324400322), we get a palindrome (444328823444).

The spelling of 223004423122 in words is "two hundred twenty-three billion, four million, four hundred twenty-three thousand, one hundred twenty-two".