13011313033297 has 4 divisors (see below), whose sum is σ = 13013300410096. Its totient is φ = 13009325656500.

The previous prime is 13011313033289. The next prime is 13011313033307. The reversal of 13011313033297 is 79233031311031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13011313033297 - 2³ = 13011313033289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13011313036297) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 993678579 + ... + 993691672.

It is an arithmetic number, because the mean of its divisors is an integer number (3253325102524).

Almost surely, 2^{13011313033297} is an apocalyptic number.

It is an amenable number.

13011313033297 is a deficient number, since it is larger than the sum of its proper divisors (1987376799).

13011313033297 is an equidigital number, since it uses as much as digits as its factorization.

13011313033297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1987376798.

The product of its (nonzero) digits is 30618, while the sum is 37.

The spelling of 13011313033297 in words is "thirteen trillion, eleven billion, three hundred thirteen million, thirty-three thousand, two hundred ninety-seven".