22013300211223 has 4 divisors (see below), whose sum is σ = 22208108177808. Its totient is φ = 21818492244640.

The previous prime is 22013300211193. The next prime is 22013300211283. The reversal of 22013300211223 is 32211200331022.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22013300211223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22013300211194 and 22013300211203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22013300211283) 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, 97403983123 + ... + 97403983348.

It is an arithmetic number, because the mean of its divisors is an integer number (5552027044452).

Almost surely, 2^{22013300211223} is an apocalyptic number.

22013300211223 is a deficient number, since it is larger than the sum of its proper divisors (194807966585).

22013300211223 is a wasteful number, since it uses less digits than its factorization.

22013300211223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194807966584.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 22013300211223 its reverse (32211200331022), we get a palindrome (54224500542245).

The spelling of 22013300211223 in words is "twenty-two trillion, thirteen billion, three hundred million, two hundred eleven thousand, two hundred twenty-three".