12000544213 has 8 divisors (see below), whose sum is σ = 13939742720. Its totient is φ = 10117554480.

The previous prime is 12000544211. The next prime is 12000544219. The reversal of 12000544213 is 31244500021.

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 12000544213 - 2¹ = 12000544211 is a prime.

It is a super-2 number, since 2×12000544213² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12000544211) 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, 14051733 + ... + 14052586.

It is an arithmetic number, because the mean of its divisors is an integer number (1742467840).

Almost surely, 2^12000544213 is an apocalyptic number.

It is an amenable number.

12000544213 is a deficient number, since it is larger than the sum of its proper divisors (1939198507).

12000544213 is an equidigital number, since it uses as much as digits as its factorization.

12000544213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28104387.

The product of its (nonzero) digits is 960, while the sum is 22.

The spelling of 12000544213 in words is "twelve billion, five hundred forty-four thousand, two hundred thirteen".