223424042200 has 24 divisors (see below), whose sum is σ = 519460898580. Its totient is φ = 89369616800.

The previous prime is 223424042173. The next prime is 223424042243. The reversal of 223424042200 is 2240424322.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 558559906 + ... + 558560305.

Almost surely, 2^223424042200 is an apocalyptic number.

223424042200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223424042200 is an abundant number, since it is smaller than the sum of its proper divisors (296036856380).

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

223424042200 is a wasteful number, since it uses less digits than its factorization.

223424042200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117120227 (or 1117120218 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 223424042200 its reverse (2240424322), we get a palindrome (225664466522).

The spelling of 223424042200 in words is "two hundred twenty-three billion, four hundred twenty-four million, forty-two thousand, two hundred".