33020200112011 has 12 divisors (see below), whose sum is σ = 38418858162360. Its totient is φ = 28297425004800.

The previous prime is 33020200111919. The next prime is 33020200112033. The reversal of 33020200112011 is 11021100202033.

It is not a de Polignac number, because 33020200112011 - 2¹⁷ = 33020199980939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33020200122011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66460246 + ... + 66955243.

It is an arithmetic number, because the mean of its divisors is an integer number (3201571513530).

Almost surely, 2^{33020200112011} is an apocalyptic number.

33020200112011 is a deficient number, since it is larger than the sum of its proper divisors (5398658050349).

33020200112011 is a wasteful number, since it uses less digits than its factorization.

33020200112011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133420554 (or 133420547 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 33020200112011 its reverse (11021100202033), we get a palindrome (44041300314044).

The spelling of 33020200112011 in words is "thirty-three trillion, twenty billion, two hundred million, one hundred twelve thousand, eleven".