12011411239 has 2 divisors, whose sum is σ = 12011411240. Its totient is φ = 12011411238.

The previous prime is 12011411213. The next prime is 12011411261. The reversal of 12011411239 is 93211411021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12011411239 - 2¹¹ = 12011409191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12011411539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6005705619 + 6005705620.

It is an arithmetic number, because the mean of its divisors is an integer number (6005705620).

Almost surely, 2^12011411239 is an apocalyptic number.

12011411239 is a deficient number, since it is larger than the sum of its proper divisors (1).

12011411239 is an equidigital number, since it uses as much as digits as its factorization.

12011411239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 12011411239 in words is "twelve billion, eleven million, four hundred eleven thousand, two hundred thirty-nine".