3230031212 has 12 divisors (see below), whose sum is σ = 5985057960. Its totient is φ = 1520014656.

The previous prime is 3230031163. The next prime is 3230031221. The reversal of 3230031212 is 2121300323.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23750162 + ... + 23750297.

It is an arithmetic number, because the mean of its divisors is an integer number (498754830).

Almost surely, 2^3230031212 is an apocalyptic number.

It is an amenable number.

3230031212 is a deficient number, since it is larger than the sum of its proper divisors (2755026748).

3230031212 is a wasteful number, since it uses less digits than its factorization.

3230031212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47500480 (or 47500478 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3230031212 is about 56833.3635464240. The cubic root of 3230031212 is about 1478.2080839233.

Adding to 3230031212 its reverse (2121300323), we get a palindrome (5351331535).

The spelling of 3230031212 in words is "three billion, two hundred thirty million, thirty-one thousand, two hundred twelve".