202102310048 has 12 divisors (see below), whose sum is σ = 397888922970. Its totient is φ = 101051155008.

The previous prime is 202102310041. The next prime is 202102310083. The reversal of 202102310048 is 840013201202.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 201611776144 + 490533904 = 449012^2 + 22148^2 .

It is not an unprimeable number, because it can be changed into a prime (202102310041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3157848563 + ... + 3157848626.

Almost surely, 2^202102310048 is an apocalyptic number.

It is an amenable number.

202102310048 is a deficient number, since it is larger than the sum of its proper divisors (195786612922).

202102310048 is an equidigital number, since it uses as much as digits as its factorization.

202102310048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6315697199 (or 6315697191 counting only the distinct ones).

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

The spelling of 202102310048 in words is "two hundred two billion, one hundred two million, three hundred ten thousand, forty-eight".