12110001020969 has 2 divisors, whose sum is σ = 12110001020970. Its totient is φ = 12110001020968.

The previous prime is 12110001020959. The next prime is 12110001021011. The reversal of 12110001020969 is 96902010001121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9213877780969 + 2896123240000 = 3035437^2 + 1701800^2 .

It is a cyclic number.

It is not a de Polignac number, because 12110001020969 - 2⁸ = 12110001020713 is a prime.

It is a super-2 number, since 2×12110001020969² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12110001020939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6055000510484 + 6055000510485.

It is an arithmetic number, because the mean of its divisors is an integer number (6055000510485).

Almost surely, 2^{12110001020969} is an apocalyptic number.

It is an amenable number.

12110001020969 is a deficient number, since it is larger than the sum of its proper divisors (1).

12110001020969 is an equidigital number, since it uses as much as digits as its factorization.

12110001020969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 32.

The spelling of 12110001020969 in words is "twelve trillion, one hundred ten billion, one million, twenty thousand, nine hundred sixty-nine".