3222123013100 has 36 divisors (see below), whose sum is σ = 7059890523504. Its totient is φ = 1276336102080.

The previous prime is 3222123013013. The next prime is 3222123013111. The reversal of 3222123013100 is 13103212223.

It is a super-2 number, since 2×3222123013100² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 156403439 + ... + 156424038.

Almost surely, 2^{3222123013100} is an apocalyptic number.

It is an amenable number.

3222123013100 is an abundant number, since it is smaller than the sum of its proper divisors (3837767510404).

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

3222123013100 is a wasteful number, since it uses less digits than its factorization.

3222123013100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312827594 (or 312827587 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 3222123013100 its reverse (13103212223), we get a palindrome (3235226225323).

The spelling of 3222123013100 in words is "three trillion, two hundred twenty-two billion, one hundred twenty-three million, thirteen thousand, one hundred".