2112199575713 has 2 divisors, whose sum is σ = 2112199575714. Its totient is φ = 2112199575712.

The previous prime is 2112199575709. The next prime is 2112199575719. The reversal of 2112199575713 is 3175759912112.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2039092609024 + 73106966689 = 1427968^2 + 270383^2 .

It is a cyclic number.

It is not a de Polignac number, because 2112199575713 - 2² = 2112199575709 is a prime.

It is a super-2 number, since 2×2112199575713² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2112199575719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056099787856 + 1056099787857.

It is an arithmetic number, because the mean of its divisors is an integer number (1056099787857).

Almost surely, 2^{2112199575713} is an apocalyptic number.

It is an amenable number.

2112199575713 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112199575713 is an equidigital number, since it uses as much as digits as its factorization.

2112199575713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1190700, while the sum is 53.

The spelling of 2112199575713 in words is "two trillion, one hundred twelve billion, one hundred ninety-nine million, five hundred seventy-five thousand, seven hundred thirteen".