202002002211102 has 16 divisors (see below), whose sum is σ = 404025291546240. Its totient is φ = 67330452883032.

The previous prime is 202002002211091. The next prime is 202002002211127. The reversal of 202002002211102 is 201112200200202.

It is a congruent number.

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, 886840138 + ... + 887067885.

It is an arithmetic number, because the mean of its divisors is an integer number (25251580721640).

Almost surely, 2^{202002002211102} is an apocalyptic number.

202002002211102 is an abundant number, since it is smaller than the sum of its proper divisors (202023289335138).

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

202002002211102 is a wasteful number, since it uses less digits than its factorization.

202002002211102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1773927007.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 202002002211102 its reverse (201112200200202), we get a palindrome (403114202411304).

The spelling of 202002002211102 in words is "two hundred two trillion, two billion, two million, two hundred eleven thousand, one hundred two".