3201233020 has 48 divisors (see below), whose sum is σ = 6778275840. Its totient is φ = 1269923904.

The previous prime is 3201233003. The next prime is 3201233029. The reversal of 3201233020 is 203321023.

It is a junction number, because it is equal to n+sod(n) for n = 3201232985 and 3201233003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3201233029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2026591 + ... + 2028169.

It is an arithmetic number, because the mean of its divisors is an integer number (141214080).

Almost surely, 2^3201233020 is an apocalyptic number.

It is an amenable number.

3201233020 is an abundant number, since it is smaller than the sum of its proper divisors (3577042820).

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

3201233020 is a wasteful number, since it uses less digits than its factorization.

3201233020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2362 (or 2360 counting only the distinct ones).

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

The square root of 3201233020 is about 56579.4399053225. The cubic root of 3201233020 is about 1473.8018453398.

Adding to 3201233020 its reverse (203321023), we get a palindrome (3404554043).

The spelling of 3201233020 in words is "three billion, two hundred one million, two hundred thirty-three thousand, twenty".