12013120333 has 2 divisors, whose sum is σ = 12013120334. Its totient is φ = 12013120332.

The previous prime is 12013120321. The next prime is 12013120349. The reversal of 12013120333 is 33302131021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10055677284 + 1957443049 = 100278^2 + 44243^2 .

It is a cyclic number.

It is not a de Polignac number, because 12013120333 - 2¹³ = 12013112141 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12013120333.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12013120303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6006560166 + 6006560167.

It is an arithmetic number, because the mean of its divisors is an integer number (6006560167).

Almost surely, 2^12013120333 is an apocalyptic number.

It is an amenable number.

12013120333 is a deficient number, since it is larger than the sum of its proper divisors (1).

12013120333 is an equidigital number, since it uses as much as digits as its factorization.

12013120333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 12013120333 its reverse (33302131021), we get a palindrome (45315251354).

The spelling of 12013120333 in words is "twelve billion, thirteen million, one hundred twenty thousand, three hundred thirty-three".