22304040322 has 8 divisors (see below), whose sum is σ = 33456762000. Its totient is φ = 11151786324.

The previous prime is 22304040299. The next prime is 22304040347.

22304040322 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 22304040293 and 22304040302.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49929 + ... + 217027.

It is an arithmetic number, because the mean of its divisors is an integer number (4182095250).

Almost surely, 2^22304040322 is an apocalyptic number.

22304040322 is a deficient number, since it is larger than the sum of its proper divisors (11152721678).

22304040322 is a wasteful number, since it uses less digits than its factorization.

22304040322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233840.

The product of its (nonzero) digits is 2304, while the sum is 22.

It can be divided in two parts, 223040 and 40322, that added together give a palindrome (263362).

The spelling of 22304040322 in words is "twenty-two billion, three hundred four million, forty thousand, three hundred twenty-two".