212233203211100 has 36 divisors (see below), whose sum is σ = 460546683740304. Its totient is φ = 84893164644480.

The previous prime is 212233203211091. The next prime is 212233203211151. The reversal of 212233203211100 is 1112302332212.

212233203211100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 139183409 + ... + 140699991.

Almost surely, 2^{212233203211100} is an apocalyptic number.

212233203211100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212233203211100 is an abundant number, since it is smaller than the sum of its proper divisors (248313480529204).

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

212233203211100 is a wasteful number, since it uses less digits than its factorization.

212233203211100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2916014 (or 2916007 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 212233203211100 its reverse (1112302332212), we get a palindrome (213345505543312).

The spelling of 212233203211100 in words is "two hundred twelve trillion, two hundred thirty-three billion, two hundred three million, two hundred eleven thousand, one hundred".