212032012202100 has 108 divisors (see below), whose sum is σ = 686041355126400. Its totient is φ = 54717938625600.

The previous prime is 212032012202099. The next prime is 212032012202159. The reversal of 212032012202100 is 1202210230212.

212032012202100 is a `hidden beast` number, since 2 + 1 + 20 + 320 + 1 + 220 + 2 + 100 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3799828950 + ... + 3799884749.

Almost surely, 2^{212032012202100} is an apocalyptic number.

212032012202100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212032012202100 is an abundant number, since it is smaller than the sum of its proper divisors (474009342924300).

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

212032012202100 is a wasteful number, since it uses less digits than its factorization.

212032012202100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7599713750 (or 7599713740 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 212032012202100 its reverse (1202210230212), we get a palindrome (213234222432312).

The spelling of 212032012202100 in words is "two hundred twelve trillion, thirty-two billion, twelve million, two hundred two thousand, one hundred".