22303313234 has 16 divisors (see below), whose sum is σ = 35660655000. Its totient is φ = 10425233664.

The previous prime is 22303313177. The next prime is 22303313237. The reversal of 22303313234 is 43231330322.

It can be written as a sum of positive squares in 4 ways, for example, as 21099015025 + 1204298209 = 145255^2 + 34703^2 .

It is not an unprimeable number, because it can be changed into a prime (22303313237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2196209 + ... + 2206340.

Almost surely, 2^22303313234 is an apocalyptic number.

22303313234 is a deficient number, since it is larger than the sum of its proper divisors (13357341766).

22303313234 is a wasteful number, since it uses less digits than its factorization.

22303313234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4402717.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 22303313234 its reverse (43231330322), we get a palindrome (65534643556).

The spelling of 22303313234 in words is "twenty-two billion, three hundred three million, three hundred thirteen thousand, two hundred thirty-four".