100120122202 has 16 divisors (see below), whose sum is σ = 154546330752. Its totient is φ = 48620940160.

The previous prime is 100120122173. The next prime is 100120122227. The reversal of 100120122202 is 202221021001.

It is a happy number.

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, 4052983 + ... + 4077610.

It is an arithmetic number, because the mean of its divisors is an integer number (9659145672).

Almost surely, 2^100120122202 is an apocalyptic number.

100120122202 is a deficient number, since it is larger than the sum of its proper divisors (54426208550).

100120122202 is a wasteful number, since it uses less digits than its factorization.

100120122202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8130773.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 100120122202 its reverse (202221021001), we get a palindrome (302341143203).

The spelling of 100120122202 in words is "one hundred billion, one hundred twenty million, one hundred twenty-two thousand, two hundred two".