12032002313 has 2 divisors, whose sum is σ = 12032002314. Its totient is φ = 12032002312.

The previous prime is 12032002309. The next prime is 12032002321. The reversal of 12032002313 is 31320023021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11132782144 + 899220169 = 105512^2 + 29987^2 .

It is a cyclic number.

It is not a de Polignac number, because 12032002313 - 2² = 12032002309 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12032002291 and 12032002300.

It is not a weakly prime, because it can be changed into another prime (12032002513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6016001156 + 6016001157.

It is an arithmetic number, because the mean of its divisors is an integer number (6016001157).

Almost surely, 2^12032002313 is an apocalyptic number.

It is an amenable number.

12032002313 is a deficient number, since it is larger than the sum of its proper divisors (1).

12032002313 is an equidigital number, since it uses as much as digits as its factorization.

12032002313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 12032002313 its reverse (31320023021), we get a palindrome (43352025334).

The spelling of 12032002313 in words is "twelve billion, thirty-two million, two thousand, three hundred thirteen".