22300113123 has 6 divisors (see below), whose sum is σ = 32211274524. Its totient is φ = 14866742076.

The previous prime is 22300113119. The next prime is 22300113139. The reversal of 22300113123 is 32131100322.

It is not a de Polignac number, because 22300113123 - 2² = 22300113119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22300113096 and 22300113105.

It is not an unprimeable number, because it can be changed into a prime (22300113523) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1238895165 + ... + 1238895182.

It is an arithmetic number, because the mean of its divisors is an integer number (5368545754).

Almost surely, 2^22300113123 is an apocalyptic number.

22300113123 is a deficient number, since it is larger than the sum of its proper divisors (9911161401).

22300113123 is a wasteful number, since it uses less digits than its factorization.

22300113123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2477790353 (or 2477790350 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 22300113123 its reverse (32131100322), we get a palindrome (54431213445).

The spelling of 22300113123 in words is "twenty-two billion, three hundred million, one hundred thirteen thousand, one hundred twenty-three".