2302321000131 has 12 divisors (see below), whose sum is σ = 3448744214552. Its totient is φ = 1534880666592.

The previous prime is 2302321000099. The next prime is 2302321000153. The reversal of 2302321000131 is 1310001232032.

It is not a de Polignac number, because 2302321000131 - 2⁵ = 2302321000099 is a prime.

It is a super-2 number, since 2×2302321000131² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2302321001131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4737285766 + ... + 4737286251.

Almost surely, 2^{2302321000131} is an apocalyptic number.

2302321000131 is a deficient number, since it is larger than the sum of its proper divisors (1146423214421).

2302321000131 is an frugal number, since it uses more digits than its factorization.

2302321000131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9474572032 (or 9474572020 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 2302321000131 its reverse (1310001232032), we get a palindrome (3612322232163).

The spelling of 2302321000131 in words is "two trillion, three hundred two billion, three hundred twenty-one million, one hundred thirty-one", and thus it is an aban number.