22366066322 has 8 divisors (see below), whose sum is σ = 33722929596. Its totient is φ = 11125089792.

The previous prime is 22366066319. The next prime is 22366066363.

22366066322 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 21447309601 + 918756721 = 146449^2 + 30311^2 .

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

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, 28971203 + ... + 28971974.

Almost surely, 2^22366066322 is an apocalyptic number.

22366066322 is a deficient number, since it is larger than the sum of its proper divisors (11356863274).

22366066322 is a wasteful number, since it uses less digits than its factorization.

22366066322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57943372.

The product of its (nonzero) digits is 186624, while the sum is 38.

It can be divided in two parts, 223660 and 66322, that added together give a palindrome (289982).

The spelling of 22366066322 in words is "twenty-two billion, three hundred sixty-six million, sixty-six thousand, three hundred twenty-two".