212200201102100 has 36 divisors (see below), whose sum is σ = 460479243358848. Its totient is φ = 84879194364000.

The previous prime is 212200201102073. The next prime is 212200201102111. The reversal of 212200201102100 is 1201102002212.

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, 1406756 + ... + 20648955.

Almost surely, 2^{212200201102100} is an apocalyptic number.

212200201102100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212200201102100 is an abundant number, since it is smaller than the sum of its proper divisors (248279042256748).

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

212200201102100 is a wasteful number, since it uses less digits than its factorization.

212200201102100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22151936 (or 22151929 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 212200201102100 its reverse (1201102002212), we get a palindrome (213401303104312).

The spelling of 212200201102100 in words is "two hundred twelve trillion, two hundred billion, two hundred one million, one hundred two thousand, one hundred".