22332222030 has 16 divisors (see below), whose sum is σ = 53597332944. Its totient is φ = 5955259200.

The previous prime is 22332222019. The next prime is 22332222041. The reversal of 22332222030 is 3022223322.

It is an interprime number because it is at equal distance from previous prime (22332222019) and next prime (22332222041).

It is a junction number, because it is equal to n+sod(n) for n = 22332221988 and 22332222006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 372203671 + ... + 372203730.

It is an arithmetic number, because the mean of its divisors is an integer number (3349833309).

Almost surely, 2^22332222030 is an apocalyptic number.

22332222030 is an abundant number, since it is smaller than the sum of its proper divisors (31265110914).

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

22332222030 is a wasteful number, since it uses less digits than its factorization.

22332222030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744407411.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 22332222030 its reverse (3022223322), we get a palindrome (25354445352).

The spelling of 22332222030 in words is "twenty-two billion, three hundred thirty-two million, two hundred twenty-two thousand, thirty".