33014022020 has 24 divisors (see below), whose sum is σ = 79233653184. Its totient is φ = 11319093216.

The previous prime is 33014021987. The next prime is 33014022023. The reversal of 33014022020 is 2022041033.

It is a self number, because there is not a number n which added to its sum of digits gives 33014022020.

It is not an unprimeable number, because it can be changed into a prime (33014022023) 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 7 ways as a sum of consecutive naturals, for example, 117907082 + ... + 117907361.

It is an arithmetic number, because the mean of its divisors is an integer number (3301402216).

Almost surely, 2^33014022020 is an apocalyptic number.

It is an amenable number.

33014022020 is an abundant number, since it is smaller than the sum of its proper divisors (46219631164).

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

33014022020 is a wasteful number, since it uses less digits than its factorization.

33014022020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235814459 (or 235814457 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 33014022020 its reverse (2022041033), we get a palindrome (35036063053).

The spelling of 33014022020 in words is "thirty-three billion, fourteen million, twenty-two thousand, twenty".