22422313430 has 32 divisors (see below), whose sum is σ = 44036848800. Its totient is φ = 8152165120.

The previous prime is 22422313411. The next prime is 22422313457. The reversal of 22422313430 is 3431322422.

It is a self number, because there is not a number n which added to its sum of digits gives 22422313430.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 794522 + ... + 822258.

It is an arithmetic number, because the mean of its divisors is an integer number (1376151525).

Almost surely, 2^22422313430 is an apocalyptic number.

22422313430 is a deficient number, since it is larger than the sum of its proper divisors (21614535370).

22422313430 is a wasteful number, since it uses less digits than its factorization.

22422313430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35104.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 22422313430 its reverse (3431322422), we get a palindrome (25853635852).

The spelling of 22422313430 in words is "twenty-two billion, four hundred twenty-two million, three hundred thirteen thousand, four hundred thirty".