12322222203130 has 64 divisors (see below), whose sum is σ = 25448769941760. Its totient is φ = 4208072569344.

The previous prime is 12322222203037. The next prime is 12322222203139. The reversal of 12322222203130 is 3130222222321.

It is a junction number, because it is equal to n+sod(n) for n = 12322222203095 and 12322222203104.

It is not an unprimeable number, because it can be changed into a prime (12322222203139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57461889 + ... + 57675931.

It is an arithmetic number, because the mean of its divisors is an integer number (397637030340).

Almost surely, 2^{12322222203130} is an apocalyptic number.

12322222203130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12322222203130 is an abundant number, since it is smaller than the sum of its proper divisors (13126547738630).

12322222203130 is a wasteful number, since it uses less digits than its factorization.

12322222203130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217303.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 12322222203130 its reverse (3130222222321), we get a palindrome (15452444425451).

The spelling of 12322222203130 in words is "twelve trillion, three hundred twenty-two billion, two hundred twenty-two million, two hundred three thousand, one hundred thirty".