12320133113 has 2 divisors, whose sum is σ = 12320133114. Its totient is φ = 12320133112.

The previous prime is 12320133047. The next prime is 12320133193. The reversal of 12320133113 is 31133102321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7926697024 + 4393436089 = 89032^2 + 66283^2 .

It is a cyclic number.

It is not a de Polignac number, because 12320133113 - 2⁸ = 12320132857 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (12320133193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6160066556 + 6160066557.

It is an arithmetic number, because the mean of its divisors is an integer number (6160066557).

Almost surely, 2^12320133113 is an apocalyptic number.

It is an amenable number.

12320133113 is a deficient number, since it is larger than the sum of its proper divisors (1).

12320133113 is an equidigital number, since it uses as much as digits as its factorization.

12320133113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 12320133113 its reverse (31133102321), we get a palindrome (43453235434).

The spelling of 12320133113 in words is "twelve billion, three hundred twenty million, one hundred thirty-three thousand, one hundred thirteen".