12328701311 has 2 divisors, whose sum is σ = 12328701312. Its totient is φ = 12328701310.

The previous prime is 12328701283. The next prime is 12328701313. The reversal of 12328701311 is 11310782321.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12328701311 is a prime.

Together with 12328701313, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12328701313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6164350655 + 6164350656.

It is an arithmetic number, because the mean of its divisors is an integer number (6164350656).

Almost surely, 2^12328701311 is an apocalyptic number.

12328701311 is a deficient number, since it is larger than the sum of its proper divisors (1).

12328701311 is an equidigital number, since it uses as much as digits as its factorization.

12328701311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 29.

The spelling of 12328701311 in words is "twelve billion, three hundred twenty-eight million, seven hundred one thousand, three hundred eleven".