13120114221173 has 2 divisors, whose sum is σ = 13120114221174. Its totient is φ = 13120114221172.

The previous prime is 13120114221143. The next prime is 13120114221229. The reversal of 13120114221173 is 37112241102131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9786429818929 + 3333684402244 = 3128327^2 + 1825838^2 .

It is a cyclic number.

It is not a de Polignac number, because 13120114221173 - 2²⁰ = 13120113172597 is a prime.

It is a super-2 number, since 2×13120114221173² (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 (13120114221143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6560057110586 + 6560057110587.

It is an arithmetic number, because the mean of its divisors is an integer number (6560057110587).

Almost surely, 2^{13120114221173} is an apocalyptic number.

It is an amenable number.

13120114221173 is a deficient number, since it is larger than the sum of its proper divisors (1).

13120114221173 is an equidigital number, since it uses as much as digits as its factorization.

13120114221173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 29.

The spelling of 13120114221173 in words is "thirteen trillion, one hundred twenty billion, one hundred fourteen million, two hundred twenty-one thousand, one hundred seventy-three".