224132868131 has 2 divisors, whose sum is σ = 224132868132. Its totient is φ = 224132868130.

The previous prime is 224132868031. The next prime is 224132868149. The reversal of 224132868131 is 131868231422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 224132868131 - 2¹⁸ = 224132605987 is a prime.

It is a super-2 number, since 2×224132868131² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (224132868191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112066434065 + 112066434066.

It is an arithmetic number, because the mean of its divisors is an integer number (112066434066).

Almost surely, 2^224132868131 is an apocalyptic number.

224132868131 is a deficient number, since it is larger than the sum of its proper divisors (1).

224132868131 is an equidigital number, since it uses as much as digits as its factorization.

224132868131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 110592, while the sum is 41.

The spelling of 224132868131 in words is "two hundred twenty-four billion, one hundred thirty-two million, eight hundred sixty-eight thousand, one hundred thirty-one".