22230422322 has 16 divisors (see below), whose sum is σ = 44572841472. Its totient is φ = 7391474640.

The previous prime is 22230422311. The next prime is 22230422339. The reversal of 22230422322 is 22322403222.

22230422322 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×22230422322² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22230422292 and 22230422301.

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, 4663954 + ... + 4668717.

It is an arithmetic number, because the mean of its divisors is an integer number (2785802592).

Almost surely, 2^22230422322 is an apocalyptic number.

22230422322 is an abundant number, since it is smaller than the sum of its proper divisors (22342419150).

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

22230422322 is a wasteful number, since it uses less digits than its factorization.

22230422322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9333073.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 22230422322 its reverse (22322403222), we get a palindrome (44552825544).

The spelling of 22230422322 in words is "twenty-two billion, two hundred thirty million, four hundred twenty-two thousand, three hundred twenty-two".