3232003212 has 72 divisors (see below), whose sum is σ = 8772315552. Its totient is φ = 999667200.

The previous prime is 3232003211. The next prime is 3232003231. The reversal of 3232003212 is 2123002323.

It is a happy number.

3232003212 is a `hidden beast` number, since 323 + 20 + 0 + 321 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (3232003211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6262 + ... + 80642.

It is an arithmetic number, because the mean of its divisors is an integer number (121837716).

Almost surely, 2^3232003212 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 3232003212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4386157776).

3232003212 is an abundant number, since it is smaller than the sum of its proper divisors (5540312340).

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

3232003212 is a wasteful number, since it uses less digits than its factorization.

3232003212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74479 (or 74474 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3232003212 is about 56850.7098636420. The cubic root of 3232003212 is about 1478.5088481290.

Adding to 3232003212 its reverse (2123002323), we get a palindrome (5355005535).

The spelling of 3232003212 in words is "three billion, two hundred thirty-two million, three thousand, two hundred twelve".