331201230233312 has 12 divisors (see below), whose sum is σ = 652052422021896. Its totient is φ = 165600615116640.

The previous prime is 331201230233303. The next prime is 331201230233323. The reversal of 331201230233312 is 213332032102133.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5175019222364 + ... + 5175019222427.

It is an arithmetic number, because the mean of its divisors is an integer number (54337701835158).

Almost surely, 2^{331201230233312} is an apocalyptic number.

331201230233312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

331201230233312 is a deficient number, since it is larger than the sum of its proper divisors (320851191788584).

331201230233312 is a wasteful number, since it uses less digits than its factorization.

331201230233312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10350038444801 (or 10350038444793 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 331201230233312 its reverse (213332032102133), we get a palindrome (544533262335445).

The spelling of 331201230233312 in words is "three hundred thirty-one trillion, two hundred one billion, two hundred thirty million, two hundred thirty-three thousand, three hundred twelve".