13122100211369 has 2 divisors, whose sum is σ = 13122100211370. Its totient is φ = 13122100211368.

The previous prime is 13122100211173. The next prime is 13122100211399. The reversal of 13122100211369 is 96311200122131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12865937695744 + 256162515625 = 3586912^2 + 506125^2 .

It is a cyclic number.

It is not a de Polignac number, because 13122100211369 - 2²⁰ = 13122099162793 is a prime.

It is a super-2 number, since 2×13122100211369² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13122100211399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6561050105684 + 6561050105685.

It is an arithmetic number, because the mean of its divisors is an integer number (6561050105685).

Almost surely, 2^{13122100211369} is an apocalyptic number.

It is an amenable number.

13122100211369 is a deficient number, since it is larger than the sum of its proper divisors (1).

13122100211369 is an equidigital number, since it uses as much as digits as its factorization.

13122100211369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 32.

The spelling of 13122100211369 in words is "thirteen trillion, one hundred twenty-two billion, one hundred million, two hundred eleven thousand, three hundred sixty-nine".