12003200213 has 4 divisors (see below), whose sum is σ = 12282344448. Its totient is φ = 11724055980.

The previous prime is 12003200207. The next prime is 12003200249. The reversal of 12003200213 is 31200230021.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12003200213 - 2¹⁶ = 12003134677 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 (12000200213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139572053 + ... + 139572138.

It is an arithmetic number, because the mean of its divisors is an integer number (3070586112).

Almost surely, 2^12003200213 is an apocalyptic number.

It is an amenable number.

12003200213 is a deficient number, since it is larger than the sum of its proper divisors (279144235).

12003200213 is an equidigital number, since it uses as much as digits as its factorization.

12003200213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279144234.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 12003200213 its reverse (31200230021), we get a palindrome (43203430234).

The spelling of 12003200213 in words is "twelve billion, three million, two hundred thousand, two hundred thirteen".