3232133220 has 24 divisors (see below), whose sum is σ = 9049973184. Its totient is φ = 861902176.

The previous prime is 3232133209. The next prime is 3232133231. The reversal of 3232133220 is 223312323.

It is an interprime number because it is at equal distance from previous prime (3232133209) and next prime (3232133231).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26934384 + ... + 26934503.

It is an arithmetic number, because the mean of its divisors is an integer number (377082216).

Almost surely, 2^3232133220 is an apocalyptic number.

3232133220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3232133220 is an abundant number, since it is smaller than the sum of its proper divisors (5817839964).

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

3232133220 is a wasteful number, since it uses less digits than its factorization.

3232133220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53868899 (or 53868897 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 3232133220 is about 56851.8532679455. The cubic root of 3232133220 is about 1478.5286723049.

Adding to 3232133220 its reverse (223312323), we get a palindrome (3455445543).

The spelling of 3232133220 in words is "three billion, two hundred thirty-two million, one hundred thirty-three thousand, two hundred twenty".