3132330232 has 8 divisors (see below), whose sum is σ = 5873119200. Its totient is φ = 1566165112.

The previous prime is 3132330221. The next prime is 3132330239. The reversal of 3132330232 is 2320332313.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×3132330232² = 19622985364602347648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3132330239) 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, 195770632 + ... + 195770647.

It is an arithmetic number, because the mean of its divisors is an integer number (734139900).

Almost surely, 2^3132330232 is an apocalyptic number.

It is an amenable number.

3132330232 is a deficient number, since it is larger than the sum of its proper divisors (2740788968).

3132330232 is a wasteful number, since it uses less digits than its factorization.

3132330232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391541285 (or 391541281 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 3132330232 is about 55967.2246229881. The cubic root of 3132330232 is about 1463.1511086451.

Adding to 3132330232 its reverse (2320332313), we get a palindrome (5452662545).

The spelling of 3132330232 in words is "three billion, one hundred thirty-two million, three hundred thirty thousand, two hundred thirty-two".