12883922231 has 2 divisors, whose sum is σ = 12883922232. Its totient is φ = 12883922230.

The previous prime is 12883922153. The next prime is 12883922239. The reversal of 12883922231 is 13222938821.

It is a strong prime.

It is an emirp because it is prime and its reverse (13222938821) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12883922231 - 2²⁶ = 12816813367 is a prime.

It is a super-2 number, since 2×12883922231² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12883922239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6441961115 + 6441961116.

It is an arithmetic number, because the mean of its divisors is an integer number (6441961116).

Almost surely, 2^12883922231 is an apocalyptic number.

12883922231 is a deficient number, since it is larger than the sum of its proper divisors (1).

12883922231 is an equidigital number, since it uses as much as digits as its factorization.

12883922231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82944, while the sum is 41.

The spelling of 12883922231 in words is "twelve billion, eight hundred eighty-three million, nine hundred twenty-two thousand, two hundred thirty-one".