12480177720233 has 2 divisors, whose sum is σ = 12480177720234. Its totient is φ = 12480177720232.

The previous prime is 12480177720203. The next prime is 12480177720251. The reversal of 12480177720233 is 33202777108421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12382150493584 + 98027226649 = 3518828^2 + 313093^2 .

It is an emirp because it is prime and its reverse (33202777108421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12480177720233 - 2²² = 12480173525929 is a prime.

It is a super-2 number, since 2×12480177720233² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12480177720203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6240088860116 + 6240088860117.

It is an arithmetic number, because the mean of its divisors is an integer number (6240088860117).

Almost surely, 2^{12480177720233} is an apocalyptic number.

It is an amenable number.

12480177720233 is a deficient number, since it is larger than the sum of its proper divisors (1).

12480177720233 is an equidigital number, since it uses as much as digits as its factorization.

12480177720233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 790272, while the sum is 47.

The spelling of 12480177720233 in words is "twelve trillion, four hundred eighty billion, one hundred seventy-seven million, seven hundred twenty thousand, two hundred thirty-three".