3231022012 has 6 divisors (see below), whose sum is σ = 5654288528. Its totient is φ = 1615511004.

The previous prime is 3231021977. The next prime is 3231022073. The reversal of 3231022012 is 2102201323.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 403877748 + ... + 403877755.

Almost surely, 2^3231022012 is an apocalyptic number.

It is an amenable number.

3231022012 is a deficient number, since it is larger than the sum of its proper divisors (2423266516).

3231022012 is a wasteful number, since it uses less digits than its factorization.

3231022012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807755507 (or 807755505 counting only the distinct ones).

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

The square root of 3231022012 is about 56842.0795889806. The cubic root of 3231022012 is about 1478.3592134063.

Adding to 3231022012 its reverse (2102201323), we get a palindrome (5333223335).

The spelling of 3231022012 in words is "three billion, two hundred thirty-one million, twenty-two thousand, twelve".