13033214231173 has 2 divisors, whose sum is σ = 13033214231174. Its totient is φ = 13033214231172.

The previous prime is 13033214231143. The next prime is 13033214231189. The reversal of 13033214231173 is 37113241233031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11593977330049 + 1439236901124 = 3404993^2 + 1199682^2 .

It is a cyclic number.

It is not a de Polignac number, because 13033214231173 - 2²⁵ = 13033180676741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13033214231123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6516607115586 + 6516607115587.

It is an arithmetic number, because the mean of its divisors is an integer number (6516607115587).

Almost surely, 2^{13033214231173} is an apocalyptic number.

It is an amenable number.

13033214231173 is a deficient number, since it is larger than the sum of its proper divisors (1).

13033214231173 is an equidigital number, since it uses as much as digits as its factorization.

13033214231173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 34.

The spelling of 13033214231173 in words is "thirteen trillion, thirty-three billion, two hundred fourteen million, two hundred thirty-one thousand, one hundred seventy-three".