22030204330 has 16 divisors (see below), whose sum is σ = 39760686504. Its totient is φ = 8788455360.

The previous prime is 22030204321. The next prime is 22030204363. The reversal of 22030204330 is 3340203022.

It can be written as a sum of positive squares in 4 ways, for example, as 17365177729 + 4665026601 = 131777^2 + 68301^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22030204298 and 22030204307.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2949381 + ... + 2956840.

Almost surely, 2^22030204330 is an apocalyptic number.

22030204330 is a deficient number, since it is larger than the sum of its proper divisors (17730482174).

22030204330 is a wasteful number, since it uses less digits than its factorization.

22030204330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5906601.

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 22030204330 its reverse (3340203022), we get a palindrome (25370407352).

The spelling of 22030204330 in words is "twenty-two billion, thirty million, two hundred four thousand, three hundred thirty".