100122102200 has 48 divisors (see below), whose sum is σ = 232827371160. Its totient is φ = 40041360000.

The previous prime is 100122102193. The next prime is 100122102203. The reversal of 100122102200 is 2201221001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100122102203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1096295 + ... + 1184105.

Almost surely, 2^100122102200 is an apocalyptic number.

100122102200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100122102200 is an abundant number, since it is smaller than the sum of its proper divisors (132705268960).

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

100122102200 is a wasteful number, since it uses less digits than its factorization.

100122102200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93528 (or 93519 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 100122102200 its reverse (2201221001), we get a palindrome (102323323201).

The spelling of 100122102200 in words is "one hundred billion, one hundred twenty-two million, one hundred two thousand, two hundred".