12310132100213 has 2 divisors, whose sum is σ = 12310132100214. Its totient is φ = 12310132100212.

The previous prime is 12310132100131. The next prime is 12310132100219. The reversal of 12310132100213 is 31200123101321.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11725919521969 + 584212578244 = 3424313^2 + 764338^2 .

It is a cyclic number.

It is not a de Polignac number, because 12310132100213 - 2¹² = 12310132096117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12310132100219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6155066050106 + 6155066050107.

It is an arithmetic number, because the mean of its divisors is an integer number (6155066050107).

Almost surely, 2^{12310132100213} is an apocalyptic number.

It is an amenable number.

12310132100213 is a deficient number, since it is larger than the sum of its proper divisors (1).

12310132100213 is an equidigital number, since it uses as much as digits as its factorization.

12310132100213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 12310132100213 its reverse (31200123101321), we get a palindrome (43510255201534).

The spelling of 12310132100213 in words is "twelve trillion, three hundred ten billion, one hundred thirty-two million, one hundred thousand, two hundred thirteen".