3223231012 has 12 divisors (see below), whose sum is σ = 5642371980. Its totient is φ = 1611124736.

The previous prime is 3223231009. The next prime is 3223231019. The reversal of 3223231012 is 2101323223.

It can be written as a sum of positive squares in 2 ways, for example, as 453945636 + 2769285376 = 21306^2 + 52624^2 .

It is not an unprimeable number, because it can be changed into a prime (3223231019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107713 + ... + 134344.

It is an arithmetic number, because the mean of its divisors is an integer number (470197665).

Almost surely, 2^3223231012 is an apocalyptic number.

It is an amenable number.

3223231012 is a deficient number, since it is larger than the sum of its proper divisors (2419140968).

3223231012 is a wasteful number, since it uses less digits than its factorization.

3223231012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245390 (or 245388 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3223231012 is about 56773.5062507152. The cubic root of 3223231012 is about 1477.1699955927.

Adding to 3223231012 its reverse (2101323223), we get a palindrome (5324554235).

The spelling of 3223231012 in words is "three billion, two hundred twenty-three million, two hundred thirty-one thousand, twelve".