12000103337 has 2 divisors, whose sum is σ = 12000103338. Its totient is φ = 12000103336.

The previous prime is 12000103289. The next prime is 12000103369. The reversal of 12000103337 is 73330100021.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11358443776 + 641659561 = 106576^2 + 25331^2 .

It is an emirp because it is prime and its reverse (73330100021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12000103337 - 2¹⁸ = 11999841193 is a prime.

It is not a weakly prime, because it can be changed into another prime (12000103387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6000051668 + 6000051669.

It is an arithmetic number, because the mean of its divisors is an integer number (6000051669).

Almost surely, 2^12000103337 is an apocalyptic number.

It is an amenable number.

12000103337 is a deficient number, since it is larger than the sum of its proper divisors (1).

12000103337 is an equidigital number, since it uses as much as digits as its factorization.

12000103337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378, while the sum is 20.

Adding to 12000103337 its reverse (73330100021), we get a palindrome (85330203358).

The spelling of 12000103337 in words is "twelve billion, one hundred three thousand, three hundred thirty-seven".