2012093243999 has 16 divisors (see below), whose sum is σ = 2137930260480. Its totient is φ = 1888252352640.

The previous prime is 2012093243981. The next prime is 2012093244059. The reversal of 2012093243999 is 9993423902102.

It is a cyclic number.

It is not a de Polignac number, because 2012093243999 - 2¹⁶ = 2012093178463 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2012093243999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012093243929) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46296119 + ... + 46339559.

It is an arithmetic number, because the mean of its divisors is an integer number (133620641280).

Almost surely, 2^{2012093243999} is an apocalyptic number.

2012093243999 is a deficient number, since it is larger than the sum of its proper divisors (125837016481).

2012093243999 is a wasteful number, since it uses less digits than its factorization.

2012093243999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66350.

The product of its (nonzero) digits is 1889568, while the sum is 53.

The spelling of 2012093243999 in words is "two trillion, twelve billion, ninety-three million, two hundred forty-three thousand, nine hundred ninety-nine".