22013323132303 has 4 divisors (see below), whose sum is σ = 22018162293400. Its totient is φ = 22008483971208.

The previous prime is 22013323132271. The next prime is 22013323132357. The reversal of 22013323132303 is 30323132331022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22013323132303 - 2⁵ = 22013323132271 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 (22013323133303) 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, 2419573725 + ... + 2419582822.

It is an arithmetic number, because the mean of its divisors is an integer number (5504540573350).

Almost surely, 2^{22013323132303} is an apocalyptic number.

22013323132303 is a deficient number, since it is larger than the sum of its proper divisors (4839161097).

22013323132303 is an equidigital number, since it uses as much as digits as its factorization.

22013323132303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4839161096.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 22013323132303 its reverse (30323132331022), we get a palindrome (52336455463325).

The spelling of 22013323132303 in words is "twenty-two trillion, thirteen billion, three hundred twenty-three million, one hundred thirty-two thousand, three hundred three".