13023261102311 has 4 divisors (see below), whose sum is σ = 13023271573632. Its totient is φ = 13023250630992.

The previous prime is 13023261102307. The next prime is 13023261102337. The reversal of 13023261102311 is 11320116232031.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 13023261102311 - 2² = 13023261102307 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13023261104311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3072071 + ... + 5956856.

It is an arithmetic number, because the mean of its divisors is an integer number (3255817893408).

Almost surely, 2^{13023261102311} is an apocalyptic number.

13023261102311 is a deficient number, since it is larger than the sum of its proper divisors (10471321).

13023261102311 is an equidigital number, since it uses as much as digits as its factorization.

13023261102311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10471320.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 13023261102311 its reverse (11320116232031), we get a palindrome (24343377334342).

The spelling of 13023261102311 in words is "thirteen trillion, twenty-three billion, two hundred sixty-one million, one hundred two thousand, three hundred eleven".