22232305450304 has 28 divisors (see below), whose sum is σ = 44160441082548. Its totient is φ = 11105265177600.

The previous prime is 22232305450297. The next prime is 22232305450319. The reversal of 22232305450304 is 40305450323222.

It can be written as a sum of positive squares in 2 ways, for example, as 4517971304704 + 17714334145600 = 2125552^2 + 4208840^2 .

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

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, 170052077 + ... + 170182764.

It is an arithmetic number, because the mean of its divisors is an integer number (1577158610091).

Almost surely, 2^{22232305450304} is an apocalyptic number.

It is an amenable number.

22232305450304 is a deficient number, since it is larger than the sum of its proper divisors (21928135632244).

22232305450304 is a wasteful number, since it uses less digits than its factorization.

22232305450304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340235874 (or 340235864 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 35.

Adding to 22232305450304 its reverse (40305450323222), we get a palindrome (62537755773526).

The spelling of 22232305450304 in words is "twenty-two trillion, two hundred thirty-two billion, three hundred five million, four hundred fifty thousand, three hundred four".