12231458951 has 2 divisors, whose sum is σ = 12231458952. Its totient is φ = 12231458950.

The previous prime is 12231458893. The next prime is 12231458957. The reversal of 12231458951 is 15985413221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12231458951 - 2¹⁴ = 12231442567 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 12231458899 and 12231458908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12231458957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6115729475 + 6115729476.

It is an arithmetic number, because the mean of its divisors is an integer number (6115729476).

Almost surely, 2^12231458951 is an apocalyptic number.

12231458951 is a deficient number, since it is larger than the sum of its proper divisors (1).

12231458951 is an equidigital number, since it uses as much as digits as its factorization.

12231458951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 86400, while the sum is 41.

The spelling of 12231458951 in words is "twelve billion, two hundred thirty-one million, four hundred fifty-eight thousand, nine hundred fifty-one".