22022130022 has 32 divisors (see below), whose sum is σ = 35034882048. Its totient is φ = 10360316736.

The previous prime is 22022130017. The next prime is 22022130029. The reversal of 22022130022 is 22003122022.

It is a junction number, because it is equal to n+sod(n) for n = 22022129978 and 22022130005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22022130029) 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, 1277553 + ... + 1294675.

It is an arithmetic number, because the mean of its divisors is an integer number (1094840064).

Almost surely, 2^22022130022 is an apocalyptic number.

22022130022 is a deficient number, since it is larger than the sum of its proper divisors (13012752026).

22022130022 is a wasteful number, since it uses less digits than its factorization.

22022130022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17604.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 22022130022 its reverse (22003122022), we get a palindrome (44025252044).

The spelling of 22022130022 in words is "twenty-two billion, twenty-two million, one hundred thirty thousand, twenty-two".