10972123369 has 2 divisors, whose sum is σ = 10972123370. Its totient is φ = 10972123368.

The previous prime is 10972123339. The next prime is 10972123399. The reversal of 10972123369 is 96332127901.

It is a balanced prime because it is at equal distance from previous prime (10972123339) and next prime (10972123399).

It can be written as a sum of positive squares in only one way, i.e., 10699212969 + 272910400 = 103437^2 + 16520^2 .

It is a cyclic number.

It is not a de Polignac number, because 10972123369 - 2⁷ = 10972123241 is a prime.

It is a super-2 number, since 2×10972123369² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10972123339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5486061684 + 5486061685.

It is an arithmetic number, because the mean of its divisors is an integer number (5486061685).

Almost surely, 2^10972123369 is an apocalyptic number.

It is an amenable number.

10972123369 is a deficient number, since it is larger than the sum of its proper divisors (1).

10972123369 is an equidigital number, since it uses as much as digits as its factorization.

10972123369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 122472, while the sum is 43.

The spelling of 10972123369 in words is "ten billion, nine hundred seventy-two million, one hundred twenty-three thousand, three hundred sixty-nine".