33024245220 has 144 divisors (see below), whose sum is σ = 107096895360. Its totient is φ = 8207889408.

The previous prime is 33024245207. The next prime is 33024245269. The reversal of 33024245220 is 2254242033.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 262791 + ... + 367569.

It is an arithmetic number, because the mean of its divisors is an integer number (743728440).

Almost surely, 2^33024245220 is an apocalyptic number.

33024245220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33024245220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53548447680).

33024245220 is an abundant number, since it is smaller than the sum of its proper divisors (74072650140).

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

33024245220 is a wasteful number, since it uses less digits than its factorization.

33024245220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104914 (or 104909 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

Adding to 33024245220 its reverse (2254242033), we get a palindrome (35278487253).

The spelling of 33024245220 in words is "thirty-three billion, twenty-four million, two hundred forty-five thousand, two hundred twenty".