102200022010122 has 16 divisors (see below), whose sum is σ = 204405319733472. Its totient is φ = 34065794717840.

The previous prime is 102200022010027. The next prime is 102200022010199. The reversal of 102200022010122 is 221010220002201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219569529 + ... + 220034492.

It is an arithmetic number, because the mean of its divisors is an integer number (12775332483342).

Almost surely, 2^{102200022010122} is an apocalyptic number.

102200022010122 is an abundant number, since it is smaller than the sum of its proper divisors (102205297723350).

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

102200022010122 is a wasteful number, since it uses less digits than its factorization.

102200022010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439642773.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 102200022010122 its reverse (221010220002201), we get a palindrome (323210242012323).

The spelling of 102200022010122 in words is "one hundred two trillion, two hundred billion, twenty-two million, ten thousand, one hundred twenty-two".