331233032332 has 12 divisors (see below), whose sum is σ = 580635311256. Its totient is φ = 165337229120.

The previous prime is 331233032321. The next prime is 331233032341. The reversal of 331233032332 is 233230332133.

It is a self number, because there is not a number n which added to its sum of digits gives 331233032332.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69819094 + ... + 69823837.

It is an arithmetic number, because the mean of its divisors is an integer number (48386275938).

Almost surely, 2^331233032332 is an apocalyptic number.

It is an amenable number.

331233032332 is a deficient number, since it is larger than the sum of its proper divisors (249402278924).

331233032332 is a wasteful number, since it uses less digits than its factorization.

331233032332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139643528 (or 139643526 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 28.

Adding to 331233032332 its reverse (233230332133), we get a palindrome (564463364465).

The spelling of 331233032332 in words is "three hundred thirty-one billion, two hundred thirty-three million, thirty-two thousand, three hundred thirty-two".