1212033013339 has 2 divisors, whose sum is σ = 1212033013340. Its totient is φ = 1212033013338.

The previous prime is 1212033013307. The next prime is 1212033013357. The reversal of 1212033013339 is 9333103302121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1212033013339 - 2⁵ = 1212033013307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1212033013339.

It is not a weakly prime, because it can be changed into another prime (1212033013369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 606016506669 + 606016506670.

It is an arithmetic number, because the mean of its divisors is an integer number (606016506670).

Almost surely, 2^{1212033013339} is an apocalyptic number.

1212033013339 is a deficient number, since it is larger than the sum of its proper divisors (1).

1212033013339 is an equidigital number, since it uses as much as digits as its factorization.

1212033013339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8748, while the sum is 31.

The spelling of 1212033013339 in words is "one trillion, two hundred twelve billion, thirty-three million, thirteen thousand, three hundred thirty-nine".