22210303230 has 48 divisors (see below), whose sum is σ = 57762576144. Its totient is φ = 5921128320.

The previous prime is 22210303229. The next prime is 22210303231. The reversal of 22210303230 is 3230301222.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22210303229) and next prime (22210303231).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22210303231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 317497 + ... + 381083.

It is an arithmetic number, because the mean of its divisors is an integer number (1203387003).

Almost surely, 2^22210303230 is an apocalyptic number.

22210303230 is an abundant number, since it is smaller than the sum of its proper divisors (35552272914).

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

22210303230 is a wasteful number, since it uses less digits than its factorization.

22210303230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67481 (or 67478 counting only the distinct ones).

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

Adding to 22210303230 its reverse (3230301222), we get a palindrome (25440604452).

The spelling of 22210303230 in words is "twenty-two billion, two hundred ten million, three hundred three thousand, two hundred thirty".