33020334111020 has 24 divisors (see below), whose sum is σ = 71216828705904. Its totient is φ = 12851157059136.

The previous prime is 33020334111013. The next prime is 33020334111031. The reversal of 33020334111020 is 2011143302033.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22311035822 + ... + 22311037301.

It is an arithmetic number, because the mean of its divisors is an integer number (2967367862746).

Almost surely, 2^{33020334111020} is an apocalyptic number.

It is an amenable number.

33020334111020 is an abundant number, since it is smaller than the sum of its proper divisors (38196494594884).

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

33020334111020 is a wasteful number, since it uses less digits than its factorization.

33020334111020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44622073169 (or 44622073167 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 33020334111020 its reverse (2011143302033), we get a palindrome (35031477413053).

The spelling of 33020334111020 in words is "thirty-three trillion, twenty billion, three hundred thirty-four million, one hundred eleven thousand, twenty".