11313044202321 has 8 divisors (see below), whose sum is σ = 16760065484960. Its totient is φ = 7542029468196.

The previous prime is 11313044202287. The next prime is 11313044202373. The reversal of 11313044202321 is 12320244031311.

11313044202321 is a `hidden beast` number, since 1 + 1 + 3 + 1 + 3 + 0 + 4 + 420 + 232 + 1 = 666.

It is not a de Polignac number, because 11313044202321 - 2²⁹ = 11312507331409 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 419001637123 = 11313044202321 / (1 + 1 + 3 + 1 + 3 + 0 + 4 + 4 + 2 + 0 + 2 + 3 + 2 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11313045202321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209500818535 + ... + 209500818588.

It is an arithmetic number, because the mean of its divisors is an integer number (2095008185620).

Almost surely, 2^{11313044202321} is an apocalyptic number.

It is an amenable number.

11313044202321 is a deficient number, since it is larger than the sum of its proper divisors (5447021282639).

11313044202321 is an equidigital number, since it uses as much as digits as its factorization.

11313044202321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419001637132 (or 419001637126 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 11313044202321 its reverse (12320244031311), we get a palindrome (23633288233632).

The spelling of 11313044202321 in words is "eleven trillion, three hundred thirteen billion, forty-four million, two hundred two thousand, three hundred twenty-one".