102102110012202 has 64 divisors (see below), whose sum is σ = 217867025009664. Its totient is φ = 31788347754240.

The previous prime is 102102110012197. The next prime is 102102110012263. The reversal of 102102110012202 is 202210011201201.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 632283 + ... + 14303985.

It is an arithmetic number, because the mean of its divisors is an integer number (3404172265776).

Almost surely, 2^{102102110012202} is an apocalyptic number.

102102110012202 is an abundant number, since it is smaller than the sum of its proper divisors (115764914997462).

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

102102110012202 is a wasteful number, since it uses less digits than its factorization.

102102110012202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13672283.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 102102110012202 its reverse (202210011201201), we get a palindrome (304312121213403).

The spelling of 102102110012202 in words is "one hundred two trillion, one hundred two billion, one hundred ten million, twelve thousand, two hundred two".