12200330331 has 48 divisors (see below), whose sum is σ = 21244787200. Its totient is φ = 6590813184.

The previous prime is 12200330291. The next prime is 12200330357. The reversal of 12200330331 is 13303300221.

12200330331 is a `hidden beast` number, since 1 + 2 + 2 + 0 + 0 + 330 + 331 = 666.

12200330331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12200330331 - 2¹⁰ = 12200329307 is a prime.

It is a super-2 number, since 2×12200330331² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12200330231) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 572475 + ... + 593403.

Almost surely, 2^12200330331 is an apocalyptic number.

12200330331 is a deficient number, since it is larger than the sum of its proper divisors (9044456869).

12200330331 is a wasteful number, since it uses less digits than its factorization.

12200330331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21448 (or 21445 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 12200330331 its reverse (13303300221), we get a palindrome (25503630552).

The spelling of 12200330331 in words is "twelve billion, two hundred million, three hundred thirty thousand, three hundred thirty-one".