22123000113 has 16 divisors (see below), whose sum is σ = 31558843200. Its totient is φ = 13743362880.

The previous prime is 22123000103. The next prime is 22123000169. The reversal of 22123000113 is 31100032122.

It is not a de Polignac number, because 22123000113 - 2¹² = 22122996017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22123000092 and 22123000101.

It is not an unprimeable number, because it can be changed into a prime (22123000103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3177858 + ... + 3184811.

It is an arithmetic number, because the mean of its divisors is an integer number (1972427700).

Almost surely, 2^22123000113 is an apocalyptic number.

It is an amenable number.

22123000113 is a deficient number, since it is larger than the sum of its proper divisors (9435843087).

22123000113 is a wasteful number, since it uses less digits than its factorization.

22123000113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6362752.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 22123000113 its reverse (31100032122), we get a palindrome (53223032235).

The spelling of 22123000113 in words is "twenty-two billion, one hundred twenty-three million, one hundred thirteen", and thus it is an aban number.