13121032233271 has 2 divisors, whose sum is σ = 13121032233272. Its totient is φ = 13121032233270.

The previous prime is 13121032233167. The next prime is 13121032233329. The reversal of 13121032233271 is 17233223012131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13121032233271 - 2³⁷ = 12983593279799 is a prime.

It is a super-2 number, since 2×13121032233271² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13121032231271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6560516116635 + 6560516116636.

It is an arithmetic number, because the mean of its divisors is an integer number (6560516116636).

Almost surely, 2^{13121032233271} is an apocalyptic number.

13121032233271 is a deficient number, since it is larger than the sum of its proper divisors (1).

13121032233271 is an equidigital number, since it uses as much as digits as its factorization.

13121032233271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 31.

The spelling of 13121032233271 in words is "thirteen trillion, one hundred twenty-one billion, thirty-two million, two hundred thirty-three thousand, two hundred seventy-one".