11333020020020 has 24 divisors (see below), whose sum is σ = 23827708396800. Its totient is φ = 4527804892832.

The previous prime is 11333020020019. The next prime is 11333020020029. The reversal of 11333020020020 is 2002002033311.

11333020020020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11333020020029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337677500 + ... + 337711059.

It is an arithmetic number, because the mean of its divisors is an integer number (992821183200).

Almost surely, 2^{11333020020020} is an apocalyptic number.

11333020020020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11333020020020 is an abundant number, since it is smaller than the sum of its proper divisors (12494688376780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11333020020020 is a wasteful number, since it uses less digits than its factorization.

11333020020020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675389407 (or 675389405 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 11333020020020 its reverse (2002002033311), we get a palindrome (13335022053331).

The spelling of 11333020020020 in words is "eleven trillion, three hundred thirty-three billion, twenty million, twenty thousand, twenty".