331133003333232 has 80 divisors (see below), whose sum is σ = 861978245694720. Its totient is φ = 109532377843200.

The previous prime is 331133003333191. The next prime is 331133003333269. The reversal of 331133003333232 is 232333300331133.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 331133003333193 and 331133003333202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261697932 + ... + 262960212.

It is an arithmetic number, because the mean of its divisors is an integer number (10774728071184).

Almost surely, 2^{331133003333232} is an apocalyptic number.

It is an amenable number.

331133003333232 is an abundant number, since it is smaller than the sum of its proper divisors (530845242361488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

331133003333232 is a wasteful number, since it uses less digits than its factorization.

331133003333232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1304142 (or 1304136 counting only the distinct ones).

The product of its (nonzero) digits is 78732, while the sum is 33.

Adding to 331133003333232 its reverse (232333300331133), we get a palindrome (563466303664365).

The spelling of 331133003333232 in words is "three hundred thirty-one trillion, one hundred thirty-three billion, three million, three hundred thirty-three thousand, two hundred thirty-two".