22013102223 has 48 divisors (see below), whose sum is σ = 37978237440. Its totient is φ = 12013227072.

The previous prime is 22013102197. The next prime is 22013102227. The reversal of 22013102223 is 32220131022.

It is not a de Polignac number, because 22013102223 - 2²² = 22008907919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22013102196 and 22013102205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22013102227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 943365 + ... + 966417.

It is an arithmetic number, because the mean of its divisors is an integer number (791213280).

Almost surely, 2^22013102223 is an apocalyptic number.

22013102223 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

22013102223 is a deficient number, since it is larger than the sum of its proper divisors (15965135217).

22013102223 is a wasteful number, since it uses less digits than its factorization.

22013102223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23748 (or 23745 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 22013102223 its reverse (32220131022), we get a palindrome (54233233245).

The spelling of 22013102223 in words is "twenty-two billion, thirteen million, one hundred two thousand, two hundred twenty-three".