100120202202 has 32 divisors (see below), whose sum is σ = 207148322304. Its totient is φ = 32226753600.

The previous prime is 100120202179. The next prime is 100120202209. The reversal of 100120202202 is 202202021001.

It is not an unprimeable number, because it can be changed into a prime (100120202209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 498073 + ... + 669564.

It is an arithmetic number, because the mean of its divisors is an integer number (6473385072).

Almost surely, 2^100120202202 is an apocalyptic number.

100120202202 is an abundant number, since it is smaller than the sum of its proper divisors (107028120102).

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

100120202202 is a wasteful number, since it uses less digits than its factorization.

100120202202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1168134.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 100120202202 its reverse (202202021001), we get a palindrome (302322223203).

The spelling of 100120202202 in words is "one hundred billion, one hundred twenty million, two hundred two thousand, two hundred two".