122022200200100 has 36 divisors (see below), whose sum is σ = 266809458237168. Its totient is φ = 48436293204000.

The previous prime is 122022200200079. The next prime is 122022200200169. The reversal of 122022200200100 is 1002002220221.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4657322786 + ... + 4657348985.

Almost surely, 2^{122022200200100} is an apocalyptic number.

122022200200100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122022200200100 is an abundant number, since it is smaller than the sum of its proper divisors (144787258037068).

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

122022200200100 is a wasteful number, since it uses less digits than its factorization.

122022200200100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9314671916 (or 9314671909 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 122022200200100 its reverse (1002002220221), we get a palindrome (123024202420321).

The spelling of 122022200200100 in words is "one hundred twenty-two trillion, twenty-two billion, two hundred million, two hundred thousand, one hundred".