13320244113401 has 4 divisors (see below), whose sum is σ = 13347595744512. Its totient is φ = 13292892482292.

The previous prime is 13320244113391. The next prime is 13320244113403. The reversal of 13320244113401 is 10431144202331.

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 13320244113401 - 2²² = 13320239919097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13320244113403) 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, 13675814825 + ... + 13675815798.

It is an arithmetic number, because the mean of its divisors is an integer number (3336898936128).

Almost surely, 2^{13320244113401} is an apocalyptic number.

It is an amenable number.

13320244113401 is a deficient number, since it is larger than the sum of its proper divisors (27351631111).

13320244113401 is an equidigital number, since it uses as much as digits as its factorization.

13320244113401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27351631110.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 13320244113401 its reverse (10431144202331), we get a palindrome (23751388315732).

The spelling of 13320244113401 in words is "thirteen trillion, three hundred twenty billion, two hundred forty-four million, one hundred thirteen thousand, four hundred one".