20003313023299 has 2 divisors, whose sum is σ = 20003313023300. Its totient is φ = 20003313023298.

The previous prime is 20003313023257. The next prime is 20003313023339. The reversal of 20003313023299 is 99232031330002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20003313023299 - 2¹³ = 20003313015107 is a prime.

It is not a weakly prime, because it can be changed into another prime (20003313023219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10001656511649 + 10001656511650.

It is an arithmetic number, because the mean of its divisors is an integer number (10001656511650).

Almost surely, 2^{20003313023299} is an apocalyptic number.

20003313023299 is a deficient number, since it is larger than the sum of its proper divisors (1).

20003313023299 is an equidigital number, since it uses as much as digits as its factorization.

20003313023299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52488, while the sum is 37.

The spelling of 20003313023299 in words is "twenty trillion, three billion, three hundred thirteen million, twenty-three thousand, two hundred ninety-nine".