22000303130 has 16 divisors (see below), whose sum is σ = 42646741704. Its totient is φ = 8123188800.

The previous prime is 22000303123. The next prime is 22000303139. The reversal of 22000303130 is 3130300022.

It can be written as a sum of positive squares in 4 ways, for example, as 14677564801 + 7322738329 = 121151^2 + 85573^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22000303139) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 84616421 + ... + 84616680.

Almost surely, 2^22000303130 is an apocalyptic number.

22000303130 is a deficient number, since it is larger than the sum of its proper divisors (20646438574).

22000303130 is a wasteful number, since it uses less digits than its factorization.

22000303130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169233121.

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 22000303130 its reverse (3130300022), we get a palindrome (25130603152).

The spelling of 22000303130 in words is "twenty-two billion, three hundred three thousand, one hundred thirty".