23018122326 has 32 divisors (see below), whose sum is σ = 46754592768. Its totient is φ = 7553306880.

The previous prime is 23018122319. The next prime is 23018122327. The reversal of 23018122326 is 62322181032.

It is a junction number, because it is equal to n+sod(n) for n = 23018122293 and 23018122302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23018122327) 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, 246555 + ... + 326841.

It is an arithmetic number, because the mean of its divisors is an integer number (1461081024).

Almost surely, 2^23018122326 is an apocalyptic number.

23018122326 is an abundant number, since it is smaller than the sum of its proper divisors (23736470442).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23018122326 is a wasteful number, since it uses less digits than its factorization.

23018122326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81036.

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 23018122326 in words is "twenty-three billion, eighteen million, one hundred twenty-two thousand, three hundred twenty-six".