22030332306 has 32 divisors (see below), whose sum is σ = 46615124160. Its totient is φ = 6921625536.

The previous prime is 22030332301. The next prime is 22030332307. The reversal of 22030332306 is 60323303022.

It is not an unprimeable number, because it can be changed into a prime (22030332301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 468021 + ... + 512936.

It is an arithmetic number, because the mean of its divisors is an integer number (1456722630).

Almost surely, 2^22030332306 is an apocalyptic number.

22030332306 is an abundant number, since it is smaller than the sum of its proper divisors (24584791854).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22030332306 is a wasteful number, since it uses less digits than its factorization.

22030332306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981178.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 22030332306 its reverse (60323303022), we get a palindrome (82353635328).

The spelling of 22030332306 in words is "twenty-two billion, thirty million, three hundred thirty-two thousand, three hundred six".