22002023023002 has 48 divisors (see below), whose sum is σ = 52015007146752. Its totient is φ = 6665968748160.

The previous prime is 22002023022913. The next prime is 22002023023027. The reversal of 22002023023002 is 20032032020022.

22002023023002 is a `hidden beast` number, since 2 + 200 + 2 + 0 + 230 + 230 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9914863 + ... + 11929314.

It is an arithmetic number, because the mean of its divisors is an integer number (1083645982224).

Almost surely, 2^{22002023023002} is an apocalyptic number.

22002023023002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22002023023002 is an abundant number, since it is smaller than the sum of its proper divisors (30012984123750).

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

22002023023002 is a wasteful number, since it uses less digits than its factorization.

22002023023002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21849283 (or 21849280 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 22002023023002 its reverse (20032032020022), we get a palindrome (42034055043024).

The spelling of 22002023023002 in words is "twenty-two trillion, two billion, twenty-three million, twenty-three thousand, two".