12112002020969 has 2 divisors, whose sum is σ = 12112002020970. Its totient is φ = 12112002020968.

The previous prime is 12112002020939. The next prime is 12112002020977. The reversal of 12112002020969 is 96902020021121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6512091534400 + 5599910486569 = 2551880^2 + 2366413^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12112002020969 is a prime.

It is a super-2 number, since 2×12112002020969² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12112002020939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6056001010484 + 6056001010485.

It is an arithmetic number, because the mean of its divisors is an integer number (6056001010485).

Almost surely, 2^{12112002020969} is an apocalyptic number.

It is an amenable number.

12112002020969 is a deficient number, since it is larger than the sum of its proper divisors (1).

12112002020969 is an equidigital number, since it uses as much as digits as its factorization.

12112002020969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 35.

The spelling of 12112002020969 in words is "twelve trillion, one hundred twelve billion, two million, twenty thousand, nine hundred sixty-nine".