230101312131 has 18 divisors (see below), whose sum is σ = 333033943788. Its totient is φ = 153094387800.

The previous prime is 230101312081. The next prime is 230101312159. The reversal of 230101312131 is 131213101032.

It is not a de Polignac number, because 230101312131 - 2¹⁰ = 230101311107 is a prime.

It is a super-2 number, since 2×230101312131² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230101312531) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2226556 + ... + 2327606.

It is an arithmetic number, because the mean of its divisors is an integer number (18501885766).

Almost surely, 2^230101312131 is an apocalyptic number.

230101312131 is a deficient number, since it is larger than the sum of its proper divisors (102932631657).

230101312131 is an equidigital number, since it uses as much as digits as its factorization.

230101312131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102063 (or 101557 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 230101312131 its reverse (131213101032), we get a palindrome (361314413163).

The spelling of 230101312131 in words is "two hundred thirty billion, one hundred one million, three hundred twelve thousand, one hundred thirty-one".