331133033301232 has 20 divisors (see below), whose sum is σ = 644371868849320. Its totient is φ = 164843518759488.

The previous prime is 331133033301229. The next prime is 331133033301313. The reversal of 331133033301232 is 232103330331133.

It is a junction number, because it is equal to n+sod(n) for n = 331133033301194 and 331133033301203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45187364418 + ... + 45187371745.

It is an arithmetic number, because the mean of its divisors is an integer number (32218593442466).

Almost surely, 2^{331133033301232} is an apocalyptic number.

It is an amenable number.

331133033301232 is a deficient number, since it is larger than the sum of its proper divisors (313238835548088).

331133033301232 is a wasteful number, since it uses less digits than its factorization.

331133033301232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90374736400 (or 90374736394 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 31.

Adding to 331133033301232 its reverse (232103330331133), we get a palindrome (563236363632365).

The spelling of 331133033301232 in words is "three hundred thirty-one trillion, one hundred thirty-three billion, thirty-three million, three hundred one thousand, two hundred thirty-two".