12213067130993 has 2 divisors, whose sum is σ = 12213067130994. Its totient is φ = 12213067130992.

The previous prime is 12213067130989. The next prime is 12213067131019. The reversal of 12213067130993 is 39903176031221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8974769707264 + 3238297423729 = 2995792^2 + 1799527^2 .

It is a cyclic number.

It is not a de Polignac number, because 12213067130993 - 2² = 12213067130989 is a prime.

It is a super-2 number, since 2×12213067130993² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12213067130903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6106533565496 + 6106533565497.

It is an arithmetic number, because the mean of its divisors is an integer number (6106533565497).

Almost surely, 2^{12213067130993} is an apocalyptic number.

It is an amenable number.

12213067130993 is a deficient number, since it is larger than the sum of its proper divisors (1).

12213067130993 is an equidigital number, since it uses as much as digits as its factorization.

12213067130993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 367416, while the sum is 47.

The spelling of 12213067130993 in words is "twelve trillion, two hundred thirteen billion, sixty-seven million, one hundred thirty thousand, nine hundred ninety-three".