12474118231 has 2 divisors, whose sum is σ = 12474118232. Its totient is φ = 12474118230.

The previous prime is 12474118219. The next prime is 12474118289. The reversal of 12474118231 is 13281147421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12474118231 - 2¹³ = 12474110039 is a prime.

It is a super-2 number, since 2×12474118231² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12474118211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6237059115 + 6237059116.

It is an arithmetic number, because the mean of its divisors is an integer number (6237059116).

Almost surely, 2^12474118231 is an apocalyptic number.

12474118231 is a deficient number, since it is larger than the sum of its proper divisors (1).

12474118231 is an equidigital number, since it uses as much as digits as its factorization.

12474118231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10752, while the sum is 34.

The spelling of 12474118231 in words is "twelve billion, four hundred seventy-four million, one hundred eighteen thousand, two hundred thirty-one".