22200230120 has 32 divisors (see below), whose sum is σ = 49955961600. Its totient is φ = 8879124288.

The previous prime is 22200230119. The next prime is 22200230149. The reversal of 22200230120 is 2103200222.

It is a junction number, because it is equal to n+sod(n) for n = 22200230095 and 22200230104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 426557 + ... + 475763.

It is an arithmetic number, because the mean of its divisors is an integer number (1561123800).

Almost surely, 2^22200230120 is an apocalyptic number.

22200230120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22200230120 is an abundant number, since it is smaller than the sum of its proper divisors (27755731480).

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

22200230120 is a wasteful number, since it uses less digits than its factorization.

22200230120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60497 (or 60493 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 22200230120 its reverse (2103200222), we get a palindrome (24303430342).

The spelling of 22200230120 in words is "twenty-two billion, two hundred million, two hundred thirty thousand, one hundred twenty".