100212120014200 has 48 divisors (see below), whose sum is σ = 233068852170000. Its totient is φ = 40071828971520.

The previous prime is 100212120014179. The next prime is 100212120014231. The reversal of 100212120014200 is 2410021212001.

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, 80751625 + ... + 81983224.

It is an arithmetic number, because the mean of its divisors is an integer number (4855601086875).

Almost surely, 2^{100212120014200} is an apocalyptic number.

100212120014200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100212120014200 is an abundant number, since it is smaller than the sum of its proper divisors (132856732155800).

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

100212120014200 is a wasteful number, since it uses less digits than its factorization.

100212120014200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162737944 (or 162737935 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 100212120014200 its reverse (2410021212001), we get a palindrome (102622141226201).

The spelling of 100212120014200 in words is "one hundred trillion, two hundred twelve billion, one hundred twenty million, fourteen thousand, two hundred".