22022422130 has 32 divisors (see below), whose sum is σ = 40060500480. Its totient is φ = 8715833280.

The previous prime is 22022422111. The next prime is 22022422139. The reversal of 22022422130 is 3122422022.

It is not an unprimeable number, because it can be changed into a prime (22022422139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 778535 + ... + 806325.

It is an arithmetic number, because the mean of its divisors is an integer number (1251890640).

Almost surely, 2^22022422130 is an apocalyptic number.

22022422130 is a deficient number, since it is larger than the sum of its proper divisors (18038078350).

22022422130 is a wasteful number, since it uses less digits than its factorization.

22022422130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28634.

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

Adding to 22022422130 its reverse (3122422022), we get a palindrome (25144844152).

The spelling of 22022422130 in words is "twenty-two billion, twenty-two million, four hundred twenty-two thousand, one hundred thirty".