22123011114 has 112 divisors (see below), whose sum is σ = 52897877280. Its totient is φ = 6916168800.

The previous prime is 22123011109. The next prime is 22123011167. The reversal of 22123011114 is 41111032122.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 2793949 + ... + 2801855.

Almost surely, 2^22123011114 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22123011114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26448938640).

22123011114 is an abundant number, since it is smaller than the sum of its proper divisors (30774866166).

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

22123011114 is a wasteful number, since it uses less digits than its factorization.

22123011114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8047 (or 8032 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 22123011114 its reverse (41111032122), we get a palindrome (63234043236).

The spelling of 22123011114 in words is "twenty-two billion, one hundred twenty-three million, eleven thousand, one hundred fourteen".