202112301013 has 16 divisors (see below), whose sum is σ = 248104720000. Its totient is φ = 164121261696.

The previous prime is 202112300983. The next prime is 202112301019. The reversal of 202112301013 is 310103211202.

It is not a de Polignac number, because 202112301013 - 2²¹ = 202110203861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202112301019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15500028 + ... + 15513061.

It is an arithmetic number, because the mean of its divisors is an integer number (15506545000).

Almost surely, 2^202112301013 is an apocalyptic number.

It is an amenable number.

202112301013 is a deficient number, since it is larger than the sum of its proper divisors (45992418987).

202112301013 is an equidigital number, since it uses as much as digits as its factorization.

202112301013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31013129 (or 31013115 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 202112301013 its reverse (310103211202), we get a palindrome (512215512215).

The spelling of 202112301013 in words is "two hundred two billion, one hundred twelve million, three hundred one thousand, thirteen".