202002111202 has 32 divisors (see below), whose sum is σ = 307621036800. Its totient is φ = 99474480000.

The previous prime is 202002111187. The next prime is 202002111229. The reversal of 202002111202 is 202111200202.

It is a happy 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 15 ways as a sum of consecutive naturals, for example, 31310077 + ... + 31316527.

It is an arithmetic number, because the mean of its divisors is an integer number (9613157400).

Almost surely, 2^202002111202 is an apocalyptic number.

202002111202 is a deficient number, since it is larger than the sum of its proper divisors (105618925598).

202002111202 is a wasteful number, since it uses less digits than its factorization.

202002111202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7402.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 202002111202 its reverse (202111200202), we get a palindrome (404113311404).

The spelling of 202002111202 in words is "two hundred two billion, two million, one hundred eleven thousand, two hundred two".