331223000032 has 12 divisors (see below), whose sum is σ = 652095281376. Its totient is φ = 165611500000.

The previous prime is 331223000029. The next prime is 331223000033. The reversal of 331223000032 is 230000322133.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 331222999973 and 331223000009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331223000033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5175359344 + ... + 5175359407.

It is an arithmetic number, because the mean of its divisors is an integer number (54341273448).

Almost surely, 2^331223000032 is an apocalyptic number.

331223000032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

331223000032 is a deficient number, since it is larger than the sum of its proper divisors (320872281344).

331223000032 is a wasteful number, since it uses less digits than its factorization.

331223000032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10350718761 (or 10350718753 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 331223000032 its reverse (230000322133), we get a palindrome (561223322165).

The spelling of 331223000032 in words is "three hundred thirty-one billion, two hundred twenty-three million, thirty-two", and thus it is an aban number.