122201202002 has 16 divisors (see below), whose sum is σ = 204842814624. Its totient is φ = 54191220000.

The previous prime is 122201201999. The next prime is 122201202007. The reversal of 122201202002 is 200202102221.

It is not an unprimeable number, because it can be changed into a prime (122201202007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67738124 + ... + 67739927.

It is an arithmetic number, because the mean of its divisors is an integer number (12802675914).

Almost surely, 2^122201202002 is an apocalyptic number.

122201202002 is a deficient number, since it is larger than the sum of its proper divisors (82641612622).

122201202002 is a wasteful number, since it uses less digits than its factorization.

122201202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135478105.

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

Adding to 122201202002 its reverse (200202102221), we get a palindrome (322403304223).

The spelling of 122201202002 in words is "one hundred twenty-two billion, two hundred one million, two hundred two thousand, two".