22200313230 has 192 divisors, whose sum is σ = 61914378240. Its totient is φ = 5505992448.

The previous prime is 22200313229. The next prime is 22200313249. The reversal of 22200313230 is 3231300222.

It is a happy number.

It is a super-3 number, since 3×22200313230³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 16830511 + ... + 16831829.

It is an arithmetic number, because the mean of its divisors is an integer number (322470720).

Almost surely, 2^22200313230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22200313230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30957189120).

22200313230 is an abundant number, since it is smaller than the sum of its proper divisors (39714065010).

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

22200313230 is a wasteful number, since it uses less digits than its factorization.

22200313230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1575 (or 1572 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 22200313230 its reverse (3231300222), we get a palindrome (25431613452).

The spelling of 22200313230 in words is "twenty-two billion, two hundred million, three hundred thirteen thousand, two hundred thirty".