33020002016 has 36 divisors (see below), whose sum is σ = 65138413032. Its totient is φ = 16476961536.

The previous prime is 33020001961. The next prime is 33020002117. The reversal of 33020002016 is 61020002033.

It is a junction number, because it is equal to n+sod(n) for n = 33020001985 and 33020002003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31964636 + ... + 31965668.

It is an arithmetic number, because the mean of its divisors is an integer number (1809400362).

Almost surely, 2^33020002016 is an apocalyptic number.

It is an amenable number.

33020002016 is a deficient number, since it is larger than the sum of its proper divisors (32118411016).

33020002016 is an frugal number, since it uses more digits than its factorization.

33020002016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3043 (or 2002 counting only the distinct ones).

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

Adding to 33020002016 its sum of digits (17), we get a palindrome (33020002033).

Adding to 33020002016 its reverse (61020002033), we get a palindrome (94040004049).

The spelling of 33020002016 in words is "thirty-three billion, twenty million, two thousand, sixteen".