13312241299997 has 2 divisors, whose sum is σ = 13312241299998. Its totient is φ = 13312241299996.

The previous prime is 13312241299967. The next prime is 13312241300051. The reversal of 13312241299997 is 79999214221331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9042806779876 + 4269434520121 = 3007126^2 + 2066261^2 .

It is a cyclic number.

It is not a de Polignac number, because 13312241299997 - 2⁸ = 13312241299741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13312241299937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6656120649998 + 6656120649999.

It is an arithmetic number, because the mean of its divisors is an integer number (6656120649999).

Almost surely, 2^{13312241299997} is an apocalyptic number.

It is an amenable number.

13312241299997 is a deficient number, since it is larger than the sum of its proper divisors (1).

13312241299997 is an equidigital number, since it uses as much as digits as its factorization.

13312241299997 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13226976, while the sum is 62.

The spelling of 13312241299997 in words is "thirteen trillion, three hundred twelve billion, two hundred forty-one million, two hundred ninety-nine thousand, nine hundred ninety-seven".