12113144131069 has 2 divisors, whose sum is σ = 12113144131070. Its totient is φ = 12113144131068.

The previous prime is 12113144131057. The next prime is 12113144131181. The reversal of 12113144131069 is 96013144131121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11063672964100 + 1049471166969 = 3326210^2 + 1024437^2 .

It is a cyclic number.

It is not a de Polignac number, because 12113144131069 - 2¹⁵ = 12113144098301 is a prime.

It is a super-2 number, since 2×12113144131069² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12113144132069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6056572065534 + 6056572065535.

It is an arithmetic number, because the mean of its divisors is an integer number (6056572065535).

Almost surely, 2^{12113144131069} is an apocalyptic number.

It is an amenable number.

12113144131069 is a deficient number, since it is larger than the sum of its proper divisors (1).

12113144131069 is an equidigital number, since it uses as much as digits as its factorization.

12113144131069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 37.

The spelling of 12113144131069 in words is "twelve trillion, one hundred thirteen billion, one hundred forty-four million, one hundred thirty-one thousand, sixty-nine".