202002022106 has 16 divisors (see below), whose sum is σ = 318965312160. Its totient is φ = 95680743120.

The previous prime is 202002022093. The next prime is 202002022141. The reversal of 202002022106 is 601220200202.

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, 799421 + ... + 1021311.

It is an arithmetic number, because the mean of its divisors is an integer number (19935332010).

Almost surely, 2^202002022106 is an apocalyptic number.

202002022106 is a deficient number, since it is larger than the sum of its proper divisors (116963290054).

202002022106 is a wasteful number, since it uses less digits than its factorization.

202002022106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245869.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 202002022106 its reverse (601220200202), we get a palindrome (803222222308).

The spelling of 202002022106 in words is "two hundred two billion, two million, twenty-two thousand, one hundred six".