12110000069 has 2 divisors, whose sum is σ = 12110000070. Its totient is φ = 12110000068.

The previous prime is 12110000041. The next prime is 12110000179. The reversal of 12110000069 is 96000001121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12061530625 + 48469444 = 109825^2 + 6962^2 .

It is an emirp because it is prime and its reverse (96000001121) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12110000069 is a prime.

It is a super-2 number, since 2×12110000069² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12110000069.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12110000039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6055000034 + 6055000035.

It is an arithmetic number, because the mean of its divisors is an integer number (6055000035).

Almost surely, 2^12110000069 is an apocalyptic number.

It is an amenable number.

12110000069 is a deficient number, since it is larger than the sum of its proper divisors (1).

12110000069 is an equidigital number, since it uses as much as digits as its factorization.

12110000069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 20.

The spelling of 12110000069 in words is "twelve billion, one hundred ten million, sixty-nine", and thus it is an aban number.