122100200202 has 16 divisors (see below), whose sum is σ = 245248473600. Its totient is φ = 40525387872.

The previous prime is 122100200171. The next prime is 122100200249. The reversal of 122100200202 is 202002001221.

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, 43668202 + ... + 43670997.

It is an arithmetic number, because the mean of its divisors is an integer number (15328029600).

Almost surely, 2^122100200202 is an apocalyptic number.

122100200202 is an abundant number, since it is smaller than the sum of its proper divisors (123148273398).

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

122100200202 is a wasteful number, since it uses less digits than its factorization.

122100200202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87339437.

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

Adding to 122100200202 its reverse (202002001221), we get a palindrome (324102201423).

The spelling of 122100200202 in words is "one hundred twenty-two billion, one hundred million, two hundred thousand, two hundred two".