33032230120 has 128 divisors (see below), whose sum is σ = 80121571200. Its totient is φ = 12211347456.

The previous prime is 33032230081. The next prime is 33032230123. The reversal of 33032230120 is 2103223033.

It is a happy number.

It is a super-2 number, since 2×33032230120² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33032230123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17266284 + ... + 17268196.

It is an arithmetic number, because the mean of its divisors is an integer number (625949775).

Almost surely, 2^33032230120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33032230120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40060785600).

33032230120 is an abundant number, since it is smaller than the sum of its proper divisors (47089341080).

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

33032230120 is a wasteful number, since it uses less digits than its factorization.

33032230120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2387 (or 2383 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 33032230120 its reverse (2103223033), we get a palindrome (35135453153).

The spelling of 33032230120 in words is "thirty-three billion, thirty-two million, two hundred thirty thousand, one hundred twenty".