202322012 has 12 divisors (see below), whose sum is σ = 354976440. Its totient is φ = 100900176.

The previous prime is 202321997. The next prime is 202322047. The reversal of 202322012 is 210223202.

202322012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63458 + ... + 66569.

It is an arithmetic number, because the mean of its divisors is an integer number (29581370).

Almost surely, 2^202322012 is an apocalyptic number.

It is an amenable number.

202322012 is a deficient number, since it is larger than the sum of its proper divisors (152654428).

202322012 is a wasteful number, since it uses less digits than its factorization.

202322012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130420 (or 130418 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 202322012 is about 14223.9942350944. The cubic root of 202322012 is about 587.0580464932.

Adding to 202322012 its reverse (210223202), we get a palindrome (412545214).

The spelling of 202322012 in words is "two hundred two million, three hundred twenty-two thousand, twelve".