312232244200412 has 12 divisors (see below), whose sum is σ = 575164660369320. Its totient is φ = 147899484094896.

The previous prime is 312232244200399. The next prime is 312232244200417. The reversal of 312232244200412 is 214002442232213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312232244200417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2054159501243 + ... + 2054159501394.

It is an arithmetic number, because the mean of its divisors is an integer number (47930388364110).

Almost surely, 2^{312232244200412} is an apocalyptic number.

It is an amenable number.

312232244200412 is a deficient number, since it is larger than the sum of its proper divisors (262932416168908).

312232244200412 is a wasteful number, since it uses less digits than its factorization.

312232244200412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4108319002660 (or 4108319002658 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 312232244200412 its reverse (214002442232213), we get a palindrome (526234686432625).

The spelling of 312232244200412 in words is "three hundred twelve trillion, two hundred thirty-two billion, two hundred forty-four million, two hundred thousand, four hundred twelve".