22303422430322 has 48 divisors (see below), whose sum is σ = 38528683899552. Its totient is φ = 9601799495040.

The previous prime is 22303422430313. The next prime is 22303422430337.

22303422430322 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29753813 + ... + 30494199.

It is an arithmetic number, because the mean of its divisors is an integer number (802680914574).

Almost surely, 2^{22303422430322} is an apocalyptic number.

22303422430322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22303422430322 is a deficient number, since it is larger than the sum of its proper divisors (16225261469230).

22303422430322 is a wasteful number, since it uses less digits than its factorization.

22303422430322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744231 (or 744212 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

It can be divided in two parts, 2230342 and 2430322, that added together give a palindrome (4660664).

The spelling of 22303422430322 in words is "twenty-two trillion, three hundred three billion, four hundred twenty-two million, four hundred thirty thousand, three hundred twenty-two".