22132320130 has 32 divisors (see below), whose sum is σ = 40530067200. Its totient is φ = 8699298432.

The previous prime is 22132320113. The next prime is 22132320157. The reversal of 22132320130 is 3102323122.

It is a junction number, because it is equal to n+sod(n) for n = 22132320098 and 22132320107.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1777366 + ... + 1789774.

It is an arithmetic number, because the mean of its divisors is an integer number (1266564600).

Almost surely, 2^22132320130 is an apocalyptic number.

22132320130 is a deficient number, since it is larger than the sum of its proper divisors (18397747070).

22132320130 is a wasteful number, since it uses less digits than its factorization.

22132320130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15498.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 22132320130 its reverse (3102323122), we get a palindrome (25234643252).

The spelling of 22132320130 in words is "twenty-two billion, one hundred thirty-two million, three hundred twenty thousand, one hundred thirty".