12224611167731 has 2 divisors, whose sum is σ = 12224611167732. Its totient is φ = 12224611167730.

The previous prime is 12224611167677. The next prime is 12224611167737. The reversal of 12224611167731 is 13776111642221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12224611167731 - 2¹⁰ = 12224611166707 is a prime.

It is a super-2 number, since 2×12224611167731² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12224611167737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6112305583865 + 6112305583866.

It is an arithmetic number, because the mean of its divisors is an integer number (6112305583866).

Almost surely, 2^{12224611167731} is an apocalyptic number.

12224611167731 is a deficient number, since it is larger than the sum of its proper divisors (1).

12224611167731 is an equidigital number, since it uses as much as digits as its factorization.

12224611167731 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 169344, while the sum is 44.

The spelling of 12224611167731 in words is "twelve trillion, two hundred twenty-four billion, six hundred eleven million, one hundred sixty-seven thousand, seven hundred thirty-one".