22320402322 has 8 divisors (see below), whose sum is σ = 33577090416. Its totient is φ = 11128038852.

The previous prime is 22320402301. The next prime is 22320402341.

22320402322 is nontrivially palindromic in base 10.

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

It is a super-3 number, since 3×22320402322³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22320402293 and 22320402302.

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 3 ways as a sum of consecutive naturals, for example, 16080288 + ... + 16081675.

It is an arithmetic number, because the mean of its divisors is an integer number (4197136302).

Almost surely, 2^22320402322 is an apocalyptic number.

22320402322 is a deficient number, since it is larger than the sum of its proper divisors (11256688094).

22320402322 is a wasteful number, since it uses less digits than its factorization.

22320402322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32162312.

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

The spelling of 22320402322 in words is "twenty-two billion, three hundred twenty million, four hundred two thousand, three hundred twenty-two".