122102202201202 has 32 divisors (see below), whose sum is σ = 185980470681600. Its totient is φ = 60113824973328.

The previous prime is 122102202201193. The next prime is 122102202201281. The reversal of 122102202201202 is 202102202201221.

It is a self number, because there is not a number n which added to its sum of digits gives 122102202201202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105921199 + ... + 107067757.

It is an arithmetic number, because the mean of its divisors is an integer number (5811889708800).

Almost surely, 2^{122102202201202} is an apocalyptic number.

122102202201202 is a deficient number, since it is larger than the sum of its proper divisors (63878268480398).

122102202201202 is a wasteful number, since it uses less digits than its factorization.

122102202201202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148790.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 122102202201202 its sum of digits (19), we get a palindrome (122102202201221).

Adding to 122102202201202 its reverse (202102202201221), we get a palindrome (324204404402423).

The spelling of 122102202201202 in words is "one hundred twenty-two trillion, one hundred two billion, two hundred two million, two hundred one thousand, two hundred two".