12113102269 has 2 divisors, whose sum is σ = 12113102270. Its totient is φ = 12113102268.

The previous prime is 12113102263. The next prime is 12113102333. The reversal of 12113102269 is 96220131121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11742539769 + 370562500 = 108363^2 + 19250^2 .

It is a cyclic number.

It is not a de Polignac number, because 12113102269 - 2²¹ = 12111005117 is a prime.

It is a super-2 number, since 2×12113102269² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12113102263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6056551134 + 6056551135.

It is an arithmetic number, because the mean of its divisors is an integer number (6056551135).

Almost surely, 2^12113102269 is an apocalyptic number.

It is an amenable number.

12113102269 is a deficient number, since it is larger than the sum of its proper divisors (1).

12113102269 is an equidigital number, since it uses as much as digits as its factorization.

12113102269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 28.

The spelling of 12113102269 in words is "twelve billion, one hundred thirteen million, one hundred two thousand, two hundred sixty-nine".