13231002222167 has 2 divisors, whose sum is σ = 13231002222168. Its totient is φ = 13231002222166.

The previous prime is 13231002222157. The next prime is 13231002222211. The reversal of 13231002222167 is 76122220013231.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13231002222167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13231002222157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6615501111083 + 6615501111084.

It is an arithmetic number, because the mean of its divisors is an integer number (6615501111084).

Almost surely, 2^{13231002222167} is an apocalyptic number.

13231002222167 is a deficient number, since it is larger than the sum of its proper divisors (1).

13231002222167 is an equidigital number, since it uses as much as digits as its factorization.

13231002222167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 32.

Adding to 13231002222167 its reverse (76122220013231), we get a palindrome (89353222235398).

The spelling of 13231002222167 in words is "thirteen trillion, two hundred thirty-one billion, two million, two hundred twenty-two thousand, one hundred sixty-seven".