3201331012 has 24 divisors (see below), whose sum is σ = 6130938240. Its totient is φ = 1450553760.

The previous prime is 3201330991. The next prime is 3201331039. The reversal of 3201331012 is 2101331023.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100812 + ... + 128707.

It is an arithmetic number, because the mean of its divisors is an integer number (255455760).

Almost surely, 2^3201331012 is an apocalyptic number.

It is an amenable number.

3201331012 is a deficient number, since it is larger than the sum of its proper divisors (2929607228).

3201331012 is a wasteful number, since it uses less digits than its factorization.

3201331012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229851 (or 229849 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 3201331012 is about 56580.3058669711. The cubic root of 3201331012 is about 1473.8168832243.

Adding to 3201331012 its reverse (2101331023), we get a palindrome (5302662035).

The spelling of 3201331012 in words is "three billion, two hundred one million, three hundred thirty-one thousand, twelve".