22022322130 has 16 divisors (see below), whose sum is σ = 39804666264. Its totient is φ = 8772376320.

The previous prime is 22022322103. The next prime is 22022322167. The reversal of 22022322130 is 3122322022.

It can be written as a sum of positive squares in 4 ways, for example, as 21553469721 + 468852409 = 146811^2 + 21653^2 .

It is a super-3 number, since 3×22022322130³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22022322098 and 22022322107.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4566537 + ... + 4571356.

Almost surely, 2^22022322130 is an apocalyptic number.

22022322130 is a deficient number, since it is larger than the sum of its proper divisors (17782344134).

22022322130 is a wasteful number, since it uses less digits than its factorization.

22022322130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9138141.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 22022322130 its reverse (3122322022), we get a palindrome (25144644152).

The spelling of 22022322130 in words is "twenty-two billion, twenty-two million, three hundred twenty-two thousand, one hundred thirty".