2312003330012 has 12 divisors (see below), whose sum is σ = 4050466700280. Its totient is φ = 1154727129936.

The previous prime is 2312003329969. The next prime is 2312003330017. The reversal of 2312003330012 is 2100333002132.

2312003330012 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 not an unprimeable number, because it can be changed into a prime (2312003330017) 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, 318629687 + ... + 318636942.

It is an arithmetic number, because the mean of its divisors is an integer number (337538891690).

Almost surely, 2^{2312003330012} is an apocalyptic number.

It is an amenable number.

2312003330012 is a deficient number, since it is larger than the sum of its proper divisors (1738463370268).

2312003330012 is a wasteful number, since it uses less digits than its factorization.

2312003330012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637267540 (or 637267538 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 2312003330012 its reverse (2100333002132), we get a palindrome (4412336332144).

The spelling of 2312003330012 in words is "two trillion, three hundred twelve billion, three million, three hundred thirty thousand, twelve".