102100110202200 has 96 divisors (see below), whose sum is σ = 345284009069760. Its totient is φ = 24751541865600.

The previous prime is 102100110202193. The next prime is 102100110202201. The reversal of 102100110202200 is 2202011001201.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102100110202201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7734850234 + ... + 7734863433.

It is an arithmetic number, because the mean of its divisors is an integer number (3596708427810).

Almost surely, 2^{102100110202200} is an apocalyptic number.

102100110202200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102100110202200 is an abundant number, since it is smaller than the sum of its proper divisors (243183898867560).

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

102100110202200 is a wasteful number, since it uses less digits than its factorization.

102100110202200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15469713697 (or 15469713688 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 102100110202200 its reverse (2202011001201), we get a palindrome (104302121203401).

The spelling of 102100110202200 in words is "one hundred two trillion, one hundred billion, one hundred ten million, two hundred two thousand, two hundred".