22423411100 has 36 divisors (see below), whose sum is σ = 48678488544. Its totient is φ = 8965735680.

The previous prime is 22423411063. The next prime is 22423411103. The reversal of 22423411100 is 111432422.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22423411103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 210212 + ... + 298388.

Almost surely, 2^22423411100 is an apocalyptic number.

22423411100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22423411100 is an abundant number, since it is smaller than the sum of its proper divisors (26255077444).

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

22423411100 is a wasteful number, since it uses less digits than its factorization.

22423411100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90734 (or 90727 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 22423411100 its reverse (111432422), we get a palindrome (22534843522).

The spelling of 22423411100 in words is "twenty-two billion, four hundred twenty-three million, four hundred eleven thousand, one hundred".