13113211120297 has 4 divisors (see below), whose sum is σ = 13115145514320. Its totient is φ = 13111276726276.

The previous prime is 13113211120279. The next prime is 13113211120307. The reversal of 13113211120297 is 79202111231131.

13113211120297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13113211120297 - 2⁷ = 13113211120169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13113211126297) 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, 967186843 + ... + 967200400.

It is an arithmetic number, because the mean of its divisors is an integer number (3278786378580).

Almost surely, 2^{13113211120297} is an apocalyptic number.

It is an amenable number.

13113211120297 is a deficient number, since it is larger than the sum of its proper divisors (1934394023).

13113211120297 is an equidigital number, since it uses as much as digits as its factorization.

13113211120297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1934394022.

The product of its (nonzero) digits is 4536, while the sum is 34.

The spelling of 13113211120297 in words is "thirteen trillion, one hundred thirteen billion, two hundred eleven million, one hundred twenty thousand, two hundred ninety-seven".