12000212013 has 8 divisors (see below), whose sum is σ = 16004044288. Its totient is φ = 7998260544.

The previous prime is 12000211999. The next prime is 12000212017. The reversal of 12000212013 is 31021200021.

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

It is not a de Polignac number, because 12000212013 - 2¹⁸ = 11999949869 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12000212013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12000212017) 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, 455245 + ... + 480882.

It is an arithmetic number, because the mean of its divisors is an integer number (2000505536).

Almost surely, 2^12000212013 is an apocalyptic number.

It is an amenable number.

12000212013 is a deficient number, since it is larger than the sum of its proper divisors (4003832275).

12000212013 is an equidigital number, since it uses as much as digits as its factorization.

12000212013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940403.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 12000212013 its reverse (31021200021), we get a palindrome (43021412034).

The spelling of 12000212013 in words is "twelve billion, two hundred twelve thousand, thirteen".