102110211210200 has 48 divisors (see below), whose sum is σ = 239756797953360. Its totient is φ = 40439687600000.

The previous prime is 102110211210191. The next prime is 102110211210211. The reversal of 102110211210200 is 2012112011201.

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, 2527460276 + ... + 2527500675.

It is an arithmetic number, because the mean of its divisors is an integer number (4994933290695).

Almost surely, 2^{102110211210200} is an apocalyptic number.

102110211210200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102110211210200 is an abundant number, since it is smaller than the sum of its proper divisors (137646586743160).

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

102110211210200 is a wasteful number, since it uses less digits than its factorization.

102110211210200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5054961068 (or 5054961059 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 102110211210200 its reverse (2012112011201), we get a palindrome (104122323221401).

The spelling of 102110211210200 in words is "one hundred two trillion, one hundred ten billion, two hundred eleven million, two hundred ten thousand, two hundred".