22430111000 has 128 divisors (see below), whose sum is σ = 57502336320. Its totient is φ = 8121600000.

The previous prime is 22430110961. The next prime is 22430111089. The reversal of 22430111000 is 11103422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2646770 + ... + 2655230.

Almost surely, 2^22430111000 is an apocalyptic number.

22430111000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22430111000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28751168160).

22430111000 is an abundant number, since it is smaller than the sum of its proper divisors (35072225320).

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

22430111000 is a wasteful number, since it uses less digits than its factorization.

22430111000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8734 (or 8720 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 22430111000 its reverse (11103422), we get a palindrome (22441214422).

The spelling of 22430111000 in words is "twenty-two billion, four hundred thirty million, one hundred eleven thousand".