12134402411 has 2 divisors, whose sum is σ = 12134402412. Its totient is φ = 12134402410.

The previous prime is 12134402393. The next prime is 12134402419. The reversal of 12134402411 is 11420443121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12134402411 - 2³⁰ = 11060660587 is a prime.

It is a super-2 number, since 2×12134402411² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12134402419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6067201205 + 6067201206.

It is an arithmetic number, because the mean of its divisors is an integer number (6067201206).

Almost surely, 2^12134402411 is an apocalyptic number.

12134402411 is a deficient number, since it is larger than the sum of its proper divisors (1).

12134402411 is an equidigital number, since it uses as much as digits as its factorization.

12134402411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 12134402411 its reverse (11420443121), we get a palindrome (23554845532).

The spelling of 12134402411 in words is "twelve billion, one hundred thirty-four million, four hundred two thousand, four hundred eleven".