2312133113197 has 2 divisors, whose sum is σ = 2312133113198. Its totient is φ = 2312133113196.

The previous prime is 2312133113107. The next prime is 2312133113201. The reversal of 2312133113197 is 7913113312132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1996057526761 + 316075586436 = 1412819^2 + 562206^2 .

It is a cyclic number.

It is not a de Polignac number, because 2312133113197 - 2¹⁵ = 2312133080429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2312133113107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156066556598 + 1156066556599.

It is an arithmetic number, because the mean of its divisors is an integer number (1156066556599).

Almost surely, 2^{2312133113197} is an apocalyptic number.

It is an amenable number.

2312133113197 is a deficient number, since it is larger than the sum of its proper divisors (1).

2312133113197 is an equidigital number, since it uses as much as digits as its factorization.

2312133113197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20412, while the sum is 37.

The spelling of 2312133113197 in words is "two trillion, three hundred twelve billion, one hundred thirty-three million, one hundred thirteen thousand, one hundred ninety-seven".