202421114312 has 16 divisors (see below), whose sum is σ = 380686239600. Its totient is φ = 100904783760.

The previous prime is 202421114281. The next prime is 202421114323. The reversal of 202421114312 is 213411124202.

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, 38218862 + ... + 38224157.

It is an arithmetic number, because the mean of its divisors is an integer number (23792889975).

Almost surely, 2^202421114312 is an apocalyptic number.

It is an amenable number.

202421114312 is a deficient number, since it is larger than the sum of its proper divisors (178265125288).

202421114312 is a wasteful number, since it uses less digits than its factorization.

202421114312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76443356 (or 76443352 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 202421114312 its reverse (213411124202), we get a palindrome (415832238514).

The spelling of 202421114312 in words is "two hundred two billion, four hundred twenty-one million, one hundred fourteen thousand, three hundred twelve".