12066340223 has 8 divisors (see below), whose sum is σ = 14601285792. Its totient is φ = 9734190336.

The previous prime is 12066340207. The next prime is 12066340229. The reversal of 12066340223 is 32204366021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12066340223 - 2⁴ = 12066340207 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 (12066340229) 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, 50698790 + ... + 50699027.

It is an arithmetic number, because the mean of its divisors is an integer number (1825160724).

Almost surely, 2^12066340223 is an apocalyptic number.

12066340223 is a deficient number, since it is larger than the sum of its proper divisors (2534945569).

12066340223 is a wasteful number, since it uses less digits than its factorization.

12066340223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101397841.

The product of its (nonzero) digits is 10368, while the sum is 29.

The spelling of 12066340223 in words is "twelve billion, sixty-six million, three hundred forty thousand, two hundred twenty-three".