1212113030299 has 2 divisors, whose sum is σ = 1212113030300. Its totient is φ = 1212113030298.

The previous prime is 1212113030251. The next prime is 1212113030311. The reversal of 1212113030299 is 9920303112121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1212113030299 - 2¹¹ = 1212113028251 is a prime.

It is not a weakly prime, because it can be changed into another prime (1212113034299) 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, 606056515149 + 606056515150.

It is an arithmetic number, because the mean of its divisors is an integer number (606056515150).

Almost surely, 2^{1212113030299} is an apocalyptic number.

1212113030299 is a deficient number, since it is larger than the sum of its proper divisors (1).

1212113030299 is an equidigital number, since it uses as much as digits as its factorization.

1212113030299 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 34.

The spelling of 1212113030299 in words is "one trillion, two hundred twelve billion, one hundred thirteen million, thirty thousand, two hundred ninety-nine".