12807190231 has 16 divisors (see below), whose sum is σ = 14379787008. Its totient is φ = 11307542400.

The previous prime is 12807190189. The next prime is 12807190273. The reversal of 12807190231 is 13209170821.

It is an interprime number because it is at equal distance from previous prime (12807190189) and next prime (12807190273).

It is not a de Polignac number, because 12807190231 - 2⁹ = 12807189719 is a prime.

It is a super-2 number, since 2×12807190231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12807190931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70050 + ... + 174703.

It is an arithmetic number, because the mean of its divisors is an integer number (898736688).

Almost surely, 2^12807190231 is an apocalyptic number.

12807190231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12807190231 is a deficient number, since it is larger than the sum of its proper divisors (1572596777).

12807190231 is a wasteful number, since it uses less digits than its factorization.

12807190231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244902.

The product of its (nonzero) digits is 6048, while the sum is 34.

The spelling of 12807190231 in words is "twelve billion, eight hundred seven million, one hundred ninety thousand, two hundred thirty-one".