3213061232 has 10 divisors (see below), whose sum is σ = 6225306168. Its totient is φ = 1606530608.

The previous prime is 3213061213. The next prime is 3213061237. The reversal of 3213061232 is 2321603123.

It is a junction number, because it is equal to n+sod(n) for n = 3213061198 and 3213061207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3213061237) by changing a digit.

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, 100408148 + ... + 100408179.

Almost surely, 2^3213061232 is an apocalyptic number.

It is an amenable number.

3213061232 is a deficient number, since it is larger than the sum of its proper divisors (3012244936).

3213061232 is a wasteful number, since it uses less digits than its factorization.

3213061232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200816335 (or 200816329 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 3213061232 is about 56683.8710040167. The cubic root of 3213061232 is about 1475.6147941002.

Adding to 3213061232 its reverse (2321603123), we get a palindrome (5534664355).

The spelling of 3213061232 in words is "three billion, two hundred thirteen million, sixty-one thousand, two hundred thirty-two".