100212210101200 has 60 divisors (see below), whose sum is σ = 240772918078720. Its totient is φ = 40082705758080.

The previous prime is 100212210101063. The next prime is 100212210101327. The reversal of 100212210101200 is 2101012212001.

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, 572881 + ... + 14168719.

Almost surely, 2^{100212210101200} is an apocalyptic number.

100212210101200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100212210101200 is an abundant number, since it is smaller than the sum of its proper divisors (140560707977520).

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

100212210101200 is a wasteful number, since it uses less digits than its factorization.

100212210101200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13614284 (or 13614273 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100212210101200 its reverse (2101012212001), we get a palindrome (102313222313201).

The spelling of 100212210101200 in words is "one hundred trillion, two hundred twelve billion, two hundred ten million, one hundred one thousand, two hundred".