3012121323268 has 24 divisors (see below), whose sum is σ = 5330577621600. Its totient is φ = 1489100023488.

The previous prime is 3012121323209. The next prime is 3012121323269. The reversal of 3012121323268 is 8623231212103.

3012121323268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3012121323269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17693571 + ... + 17862997.

It is an arithmetic number, because the mean of its divisors is an integer number (222107400900).

Almost surely, 2^{3012121323268} is an apocalyptic number.

It is an amenable number.

3012121323268 is a deficient number, since it is larger than the sum of its proper divisors (2318456298332).

3012121323268 is a wasteful number, since it uses less digits than its factorization.

3012121323268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219459 (or 219457 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 3012121323268 in words is "three trillion, twelve billion, one hundred twenty-one million, three hundred twenty-three thousand, two hundred sixty-eight".