100200122200 has 48 divisors (see below), whose sum is σ = 238383101880. Its totient is φ = 39147951360.

The previous prime is 100200122189. The next prime is 100200122213. The reversal of 100200122200 is 2221002001.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5816989 + ... + 5834188.

Almost surely, 2^100200122200 is an apocalyptic number.

100200122200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100200122200 is an abundant number, since it is smaller than the sum of its proper divisors (138182979680).

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

100200122200 is a wasteful number, since it uses less digits than its factorization.

100200122200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11651236 (or 11651227 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 100200122200 its reverse (2221002001), we get a palindrome (102421124201).

It can be divided in two parts, 1002001 and 22200, that added together give a palindrome (1024201).

The spelling of 100200122200 in words is "one hundred billion, two hundred million, one hundred twenty-two thousand, two hundred".