22322324430422 has 8 divisors (see below), whose sum is σ = 33490827919272. Its totient is φ = 11158715124000.

The previous prime is 22322324430401. The next prime is 22322324430433. The reversal of 22322324430422 is 22403442322322.

It is a happy number.

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

It is a super-3 number, since 3×22322324430422³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

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, 1223534204 + ... + 1223552447.

It is an arithmetic number, because the mean of its divisors is an integer number (4186353489909).

Almost surely, 2^{22322324430422} is an apocalyptic number.

22322324430422 is a deficient number, since it is larger than the sum of its proper divisors (11168503488850).

22322324430422 is a wasteful number, since it uses less digits than its factorization.

22322324430422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2447091214.

The product of its (nonzero) digits is 221184, while the sum is 35.

Adding to 22322324430422 its reverse (22403442322322), we get a palindrome (44725766752744).

The spelling of 22322324430422 in words is "twenty-two trillion, three hundred twenty-two billion, three hundred twenty-four million, four hundred thirty thousand, four hundred twenty-two".