12310322033012 has 24 divisors (see below), whose sum is σ = 22678395529440. Its totient is φ = 5830822925280.

The previous prime is 12310322032979. The next prime is 12310322033123. The reversal of 12310322033012 is 21033022301321.

12310322033012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4140314 + ... + 6462417.

It is an arithmetic number, because the mean of its divisors is an integer number (944933147060).

Almost surely, 2^{12310322033012} is an apocalyptic number.

It is an amenable number.

12310322033012 is a deficient number, since it is larger than the sum of its proper divisors (10368073496428).

12310322033012 is a wasteful number, since it uses less digits than its factorization.

12310322033012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10618031 (or 10618029 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 12310322033012 its reverse (21033022301321), we get a palindrome (33343344334333).

The spelling of 12310322033012 in words is "twelve trillion, three hundred ten billion, three hundred twenty-two million, thirty-three thousand, twelve".