12010662743 has 4 divisors (see below), whose sum is σ = 12012531600. Its totient is φ = 12008793888.

The previous prime is 12010662733. The next prime is 12010662749. The reversal of 12010662743 is 34726601021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12010662743 - 2¹⁴ = 12010646359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12010662749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 924755 + ... + 937652.

It is an arithmetic number, because the mean of its divisors is an integer number (3003132900).

Almost surely, 2^12010662743 is an apocalyptic number.

12010662743 is a deficient number, since it is larger than the sum of its proper divisors (1868857).

12010662743 is an equidigital number, since it uses as much as digits as its factorization.

12010662743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1868856.

The product of its (nonzero) digits is 12096, while the sum is 32.

The spelling of 12010662743 in words is "twelve billion, ten million, six hundred sixty-two thousand, seven hundred forty-three".