13200133242377 has 2 divisors, whose sum is σ = 13200133242378. Its totient is φ = 13200133242376.

The previous prime is 13200133242371. The next prime is 13200133242403. The reversal of 13200133242377 is 77324233100231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10917664947721 + 2282468294656 = 3304189^2 + 1510784^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13200133242377 is a prime.

It is a super-2 number, since 2×13200133242377² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13200133242377.

It is not a weakly prime, because it can be changed into another prime (13200133242371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6600066621188 + 6600066621189.

It is an arithmetic number, because the mean of its divisors is an integer number (6600066621189).

Almost surely, 2^{13200133242377} is an apocalyptic number.

It is an amenable number.

13200133242377 is a deficient number, since it is larger than the sum of its proper divisors (1).

13200133242377 is an equidigital number, since it uses as much as digits as its factorization.

13200133242377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 127008, while the sum is 38.

The spelling of 13200133242377 in words is "thirteen trillion, two hundred billion, one hundred thirty-three million, two hundred forty-two thousand, three hundred seventy-seven".