12120334034411 has 2 divisors, whose sum is σ = 12120334034412. Its totient is φ = 12120334034410.

The previous prime is 12120334034387. The next prime is 12120334034423. The reversal of 12120334034411 is 11443043302121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12120334034411 - 2²² = 12120329840107 is a prime.

It is not a weakly prime, because it can be changed into another prime (12120334034311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6060167017205 + 6060167017206.

It is an arithmetic number, because the mean of its divisors is an integer number (6060167017206).

Almost surely, 2^{12120334034411} is an apocalyptic number.

12120334034411 is a deficient number, since it is larger than the sum of its proper divisors (1).

12120334034411 is an equidigital number, since it uses as much as digits as its factorization.

12120334034411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 12120334034411 its reverse (11443043302121), we get a palindrome (23563377336532).

The spelling of 12120334034411 in words is "twelve trillion, one hundred twenty billion, three hundred thirty-four million, thirty-four thousand, four hundred eleven".