13012231112411 has 2 divisors, whose sum is σ = 13012231112412. Its totient is φ = 13012231112410.

The previous prime is 13012231112339. The next prime is 13012231112429. The reversal of 13012231112411 is 11421113221031.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13012231112411 is a prime.

It is not a weakly prime, because it can be changed into another prime (13012231112471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6506115556205 + 6506115556206.

It is an arithmetic number, because the mean of its divisors is an integer number (6506115556206).

Almost surely, 2^{13012231112411} is an apocalyptic number.

13012231112411 is a deficient number, since it is larger than the sum of its proper divisors (1).

13012231112411 is an equidigital number, since it uses as much as digits as its factorization.

13012231112411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 13012231112411 its reverse (11421113221031), we get a palindrome (24433344333442).

The spelling of 13012231112411 in words is "thirteen trillion, twelve billion, two hundred thirty-one million, one hundred twelve thousand, four hundred eleven".