33012021014 has 16 divisors (see below), whose sum is σ = 56594570400. Its totient is φ = 14147375424.

The previous prime is 33012021011. The next prime is 33012021041. The reversal of 33012021014 is 41012021033.

It is a junction number, because it is equal to n+sod(n) for n = 33012020983 and 33012021001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33012021011) 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, 412202 + ... + 485730.

It is an arithmetic number, because the mean of its divisors is an integer number (3537160650).

Almost surely, 2^33012021014 is an apocalyptic number.

33012021014 is a deficient number, since it is larger than the sum of its proper divisors (23582549386).

33012021014 is a wasteful number, since it uses less digits than its factorization.

33012021014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105607.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 33012021014 its reverse (41012021033), we get a palindrome (74024042047).

The spelling of 33012021014 in words is "thirty-three billion, twelve million, twenty-one thousand, fourteen".