12213131200230 has 32 divisors (see below), whose sum is σ = 29312104117248. Its totient is φ = 3256769516000.

The previous prime is 12213131200189. The next prime is 12213131200243. The reversal of 12213131200230 is 3200213131221.

It is a junction number, because it is equal to n+sod(n) for n = 12213131200197 and 12213131200206.

It is a congruent number.

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, 2565366 + ... + 5568425.

It is an arithmetic number, because the mean of its divisors is an integer number (916003253664).

Almost surely, 2^{12213131200230} is an apocalyptic number.

12213131200230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12213131200230 is an abundant number, since it is smaller than the sum of its proper divisors (17098972917018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12213131200230 is a wasteful number, since it uses less digits than its factorization.

12213131200230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8183852.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12213131200230 its reverse (3200213131221), we get a palindrome (15413344331451).

The spelling of 12213131200230 in words is "twelve trillion, two hundred thirteen billion, one hundred thirty-one million, two hundred thousand, two hundred thirty".