121033303023299 has 2 divisors, whose sum is σ = 121033303023300. Its totient is φ = 121033303023298.

The previous prime is 121033303023211. The next prime is 121033303023307. The reversal of 121033303023299 is 992320303330121.

It is a strong prime.

It is an emirp because it is prime and its reverse (992320303330121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 121033303023299 - 2¹² = 121033303019203 is a prime.

It is not a weakly prime, because it can be changed into another prime (121033303023499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60516651511649 + 60516651511650.

It is an arithmetic number, because the mean of its divisors is an integer number (60516651511650).

Almost surely, 2^{121033303023299} is an apocalyptic number.

121033303023299 is a deficient number, since it is larger than the sum of its proper divisors (1).

121033303023299 is an equidigital number, since it uses as much as digits as its factorization.

121033303023299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 157464, while the sum is 41.

The spelling of 121033303023299 in words is "one hundred twenty-one trillion, thirty-three billion, three hundred three million, twenty-three thousand, two hundred ninety-nine".