12000013303 has 2 divisors, whose sum is σ = 12000013304. Its totient is φ = 12000013302.

The previous prime is 12000013283. The next prime is 12000013321. The reversal of 12000013303 is 30331000021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12000013303 - 2¹³ = 12000005111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12000013343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6000006651 + 6000006652.

It is an arithmetic number, because the mean of its divisors is an integer number (6000006652).

Almost surely, 2^12000013303 is an apocalyptic number.

12000013303 is a deficient number, since it is larger than the sum of its proper divisors (1).

12000013303 is an equidigital number, since it uses as much as digits as its factorization.

12000013303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 12000013303 its reverse (30331000021), we get a palindrome (42331013324).

The spelling of 12000013303 in words is "twelve billion, thirteen thousand, three hundred three".