33014013020 has 12 divisors (see below), whose sum is σ = 69329427384. Its totient is φ = 13205605200.

The previous prime is 33014013013. The next prime is 33014013041. The reversal of 33014013020 is 2031041033.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 33014013020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 825350306 + ... + 825350345.

It is an arithmetic number, because the mean of its divisors is an integer number (5777452282).

Almost surely, 2^33014013020 is an apocalyptic number.

It is an amenable number.

33014013020 is an abundant number, since it is smaller than the sum of its proper divisors (36315414364).

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

33014013020 is a wasteful number, since it uses less digits than its factorization.

33014013020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1650700660 (or 1650700658 counting only the distinct ones).

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

Adding to 33014013020 its reverse (2031041033), we get a palindrome (35045054053).

The spelling of 33014013020 in words is "thirty-three billion, fourteen million, thirteen thousand, twenty".