3233012020 has 96 divisors (see below), whose sum is σ = 8177573376. Its totient is φ = 1049664000.

The previous prime is 3233011993. The next prime is 3233012023. The reversal of 3233012020 is 202103323.

It is a junction number, because it is equal to n+sod(n) for n = 3233011985 and 3233012003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3233012023) 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, 320250 + ... + 330190.

It is an arithmetic number, because the mean of its divisors is an integer number (85183056).

Almost surely, 2^3233012020 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 3233012020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4088786688).

3233012020 is an abundant number, since it is smaller than the sum of its proper divisors (4944561356).

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

3233012020 is a wasteful number, since it uses less digits than its factorization.

3233012020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10081 (or 10079 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 3233012020 is about 56859.5816024001. The cubic root of 3233012020 is about 1478.6626615484.

Adding to 3233012020 its reverse (202103323), we get a palindrome (3435115343).

The spelling of 3233012020 in words is "three billion, two hundred thirty-three million, twelve thousand, twenty".