202002201220102 has 32 divisors (see below), whose sum is σ = 334507705171200. Its totient is φ = 91060430696928.

The previous prime is 202002201220081. The next prime is 202002201220111. The reversal of 202002201220102 is 201022102200202.

It is a congruent number.

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, 586436452 + ... + 586780807.

It is an arithmetic number, because the mean of its divisors is an integer number (10453365786600).

Almost surely, 2^{202002201220102} is an apocalyptic number.

202002201220102 is a deficient number, since it is larger than the sum of its proper divisors (132505503951098).

202002201220102 is a wasteful number, since it uses less digits than its factorization.

202002201220102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1173217500.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 202002201220102 its reverse (201022102200202), we get a palindrome (403024303420304).

The spelling of 202002201220102 in words is "two hundred two trillion, two billion, two hundred one million, two hundred twenty thousand, one hundred two".