33020043230 has 8 divisors (see below), whose sum is σ = 59436077832. Its totient is φ = 13208017288.

The previous prime is 33020043229. The next prime is 33020043239. The reversal of 33020043230 is 3234002033.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×33020043230² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33020043239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1651002152 + ... + 1651002171.

It is an arithmetic number, because the mean of its divisors is an integer number (7429509729).

Almost surely, 2^33020043230 is an apocalyptic number.

33020043230 is a deficient number, since it is larger than the sum of its proper divisors (26416034602).

33020043230 is a wasteful number, since it uses less digits than its factorization.

33020043230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3302004330.

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 33020043230 its reverse (3234002033), we get a palindrome (36254045263).

The spelling of 33020043230 in words is "thirty-three billion, twenty million, forty-three thousand, two hundred thirty".