22320300112 has 20 divisors (see below), whose sum is σ = 47176998336. Its totient is φ = 10145590880.

The previous prime is 22320300097. The next prime is 22320300131. The reversal of 22320300112 is 21100302322.

It is a super-3 number, since 3×22320300112³ (a number of 32 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63409768 + ... + 63410119.

Almost surely, 2^22320300112 is an apocalyptic number.

22320300112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22320300112 is an abundant number, since it is smaller than the sum of its proper divisors (24856698224).

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

22320300112 is a wasteful number, since it uses less digits than its factorization.

22320300112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126819906 (or 126819900 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 22320300112 its reverse (21100302322), we get a palindrome (43420602434).

The spelling of 22320300112 in words is "twenty-two billion, three hundred twenty million, three hundred thousand, one hundred twelve".