1212033013363 has 2 divisors, whose sum is σ = 1212033013364. Its totient is φ = 1212033013362.

The previous prime is 1212033013361. The next prime is 1212033013369. The reversal of 1212033013363 is 3633103302121.

It is a weak prime.

It is an emirp because it is prime and its reverse (3633103302121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1212033013363 - 2¹ = 1212033013361 is a prime.

Together with 1212033013361, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1212033013361) 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, 606016506681 + 606016506682.

It is an arithmetic number, because the mean of its divisors is an integer number (606016506682).

Almost surely, 2^{1212033013363} is an apocalyptic number.

1212033013363 is a deficient number, since it is larger than the sum of its proper divisors (1).

1212033013363 is an equidigital number, since it uses as much as digits as its factorization.

1212033013363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 1212033013363 its reverse (3633103302121), we get a palindrome (4845136315484).

The spelling of 1212033013363 in words is "one trillion, two hundred twelve billion, thirty-three million, thirteen thousand, three hundred sixty-three".