12070966993 has 2 divisors, whose sum is σ = 12070966994. Its totient is φ = 12070966992.

The previous prime is 12070966979. The next prime is 12070967057. The reversal of 12070966993 is 39966907021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10117945744 + 1953021249 = 100588^2 + 44193^2 .

It is a cyclic number.

It is not a de Polignac number, because 12070966993 - 2¹⁷ = 12070835921 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12070966993.

It is not a weakly prime, because it can be changed into another prime (12070966933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6035483496 + 6035483497.

It is an arithmetic number, because the mean of its divisors is an integer number (6035483497).

Almost surely, 2^12070966993 is an apocalyptic number.

It is an amenable number.

12070966993 is a deficient number, since it is larger than the sum of its proper divisors (1).

12070966993 is an equidigital number, since it uses as much as digits as its factorization.

12070966993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1102248, while the sum is 52.

The spelling of 12070966993 in words is "twelve billion, seventy million, nine hundred sixty-six thousand, nine hundred ninety-three".