13468148142331 has 2 divisors, whose sum is σ = 13468148142332. Its totient is φ = 13468148142330.

The previous prime is 13468148142299. The next prime is 13468148142391. The reversal of 13468148142331 is 13324184186431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13468148142331 - 2⁵ = 13468148142299 is a prime.

It is a super-2 number, since 2×13468148142331² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13468148142391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6734074071165 + 6734074071166.

It is an arithmetic number, because the mean of its divisors is an integer number (6734074071166).

Almost surely, 2^{13468148142331} is an apocalyptic number.

13468148142331 is a deficient number, since it is larger than the sum of its proper divisors (1).

13468148142331 is an equidigital number, since it uses as much as digits as its factorization.

13468148142331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1327104, while the sum is 49.

The spelling of 13468148142331 in words is "thirteen trillion, four hundred sixty-eight billion, one hundred forty-eight million, one hundred forty-two thousand, three hundred thirty-one".