202202202 has 16 divisors (see below), whose sum is σ = 408409632. Its totient is φ = 66733200.

The previous prime is 202202171. The next prime is 202202279.

202202202 is nontrivially palindromic in base 10.

202202202 is a modest number, since divided by 202202 gives 202 as remainder.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166228 + ... + 167439.

It is an arithmetic number, because the mean of its divisors is an integer number (25525602).

Almost surely, 2^202202202 is an apocalyptic number.

202202202 is an abundant number, since it is smaller than the sum of its proper divisors (206207430).

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

202202202 is a wasteful number, since it uses less digits than its factorization.

202202202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333773.

The product of its (nonzero) digits is 64, while the sum is 12.

The square root of 202202202 is about 14219.7820658405. The cubic root of 202202202 is about 586.9421432818.

It can be divided in two parts, 202202 and 202, that multiplied together give a palindrome (40844804).

The spelling of 202202202 in words is "two hundred two million, two hundred two thousand, two hundred two".