20300333300011 has 4 divisors (see below), whose sum is σ = 21182956486992. Its totient is φ = 19417710113032.

The previous prime is 20300333299957. The next prime is 20300333300101. The reversal of 20300333300011 is 11000333300302.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 20300333300011 - 2³⁵ = 20265973561643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20300333304011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 441311593456 + ... + 441311593501.

It is an arithmetic number, because the mean of its divisors is an integer number (5295739121748).

Almost surely, 2^{20300333300011} is an apocalyptic number.

20300333300011 is a deficient number, since it is larger than the sum of its proper divisors (882623186981).

20300333300011 is an equidigital number, since it uses as much as digits as its factorization.

20300333300011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882623186980.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 20300333300011 its reverse (11000333300302), we get a palindrome (31300666600313).

The spelling of 20300333300011 in words is "twenty trillion, three hundred billion, three hundred thirty-three million, three hundred thousand, eleven".