222232013023000 has 64 divisors (see below), whose sum is σ = 527146512160320. Its totient is φ = 87675095520000.

The previous prime is 222232013022961. The next prime is 222232013023043. The reversal of 222232013023000 is 320310232222.

It is a super-2 number, since 2×222232013023000² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 1522064076 + ... + 1522210075.

It is an arithmetic number, because the mean of its divisors is an integer number (8236664252505).

Almost surely, 2^{222232013023000} is an apocalyptic number.

222232013023000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222232013023000 is an abundant number, since it is smaller than the sum of its proper divisors (304914499137320).

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

222232013023000 is a wasteful number, since it uses less digits than its factorization.

222232013023000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3044274245 (or 3044274231 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 222232013023000 its reverse (320310232222), we get a palindrome (222552323255222).

The spelling of 222232013023000 in words is "two hundred twenty-two trillion, two hundred thirty-two billion, thirteen million, twenty-three thousand".