3200231212 has 6 divisors (see below), whose sum is σ = 5600404628. Its totient is φ = 1600115604.

The previous prime is 3200231191. The next prime is 3200231219. The reversal of 3200231212 is 2121320023.

It is not an unprimeable number, because it can be changed into a prime (3200231219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 400028898 + ... + 400028905.

Almost surely, 2^3200231212 is an apocalyptic number.

It is an amenable number.

3200231212 is a deficient number, since it is larger than the sum of its proper divisors (2400173416).

3200231212 is a wasteful number, since it uses less digits than its factorization.

3200231212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800057807 (or 800057805 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3200231212 is about 56570.5861026735. The cubic root of 3200231212 is about 1473.6480899468.

Adding to 3200231212 its reverse (2121320023), we get a palindrome (5321551235).

The spelling of 3200231212 in words is "three billion, two hundred million, two hundred thirty-one thousand, two hundred twelve".