22404022130 has 32 divisors (see below), whose sum is σ = 46776168576. Its totient is φ = 7566729984.

The previous prime is 22404022127. The next prime is 22404022139. The reversal of 22404022130 is 3122040422.

It is not an unprimeable number, because it can be changed into a prime (22404022139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2383799 + ... + 2393178.

It is an arithmetic number, because the mean of its divisors is an integer number (1461755268).

Almost surely, 2^22404022130 is an apocalyptic number.

22404022130 is an abundant number, since it is smaller than the sum of its proper divisors (24372146446).

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

22404022130 is a wasteful number, since it uses less digits than its factorization.

22404022130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4777058.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 22404022130 its reverse (3122040422), we get a palindrome (25526062552).

The spelling of 22404022130 in words is "twenty-two billion, four hundred four million, twenty-two thousand, one hundred thirty".