12220032332230 has 16 divisors (see below), whose sum is σ = 22243204920960. Its totient is φ = 4833091438912.

The previous prime is 12220032332203. The next prime is 12220032332237. The reversal of 12220032332230 is 3223323002221.

It is a junction number, because it is equal to n+sod(n) for n = 12220032332195 and 12220032332204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12220032332237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6865185814 + ... + 6865187593.

It is an arithmetic number, because the mean of its divisors is an integer number (1390200307560).

Almost surely, 2^{12220032332230} is an apocalyptic number.

12220032332230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12220032332230 is a deficient number, since it is larger than the sum of its proper divisors (10023172588730).

12220032332230 is a wasteful number, since it uses less digits than its factorization.

12220032332230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13730373503.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 12220032332230 its reverse (3223323002221), we get a palindrome (15443355334451).

The spelling of 12220032332230 in words is "twelve trillion, two hundred twenty billion, thirty-two million, three hundred thirty-two thousand, two hundred thirty".