100222131102 has 96 divisors (see below), whose sum is σ = 211997478912. Its totient is φ = 31562784000.

The previous prime is 100222131089. The next prime is 100222131161. The reversal of 100222131102 is 201131222001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 101131827 + ... + 101132817.

It is an arithmetic number, because the mean of its divisors is an integer number (2208307072).

Almost surely, 2^100222131102 is an apocalyptic number.

100222131102 is an abundant number, since it is smaller than the sum of its proper divisors (111775347810).

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

100222131102 is a wasteful number, since it uses less digits than its factorization.

100222131102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1386 (or 1345 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 100222131102 its reverse (201131222001), we get a palindrome (301353353103).

The spelling of 100222131102 in words is "one hundred billion, two hundred twenty-two million, one hundred thirty-one thousand, one hundred two".