331232101231132 has 48 divisors (see below), whose sum is σ = 608943357130752. Its totient is φ = 157514149241280.

The previous prime is 331232101231121. The next prime is 331232101231151. The reversal of 331232101231132 is 231132101232133.

It is a self number, because there is not a number n which added to its sum of digits gives 331232101231132.

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, 173043108 + ... + 174946795.

It is an arithmetic number, because the mean of its divisors is an integer number (12686319940224).

Almost surely, 2^{331232101231132} is an apocalyptic number.

It is an amenable number.

331232101231132 is a deficient number, since it is larger than the sum of its proper divisors (277711255899620).

331232101231132 is a wasteful number, since it uses less digits than its factorization.

331232101231132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347990098 (or 347990096 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 331232101231132 its reverse (231132101232133), we get a palindrome (562364202463265).

The spelling of 331232101231132 in words is "three hundred thirty-one trillion, two hundred thirty-two billion, one hundred one million, two hundred thirty-one thousand, one hundred thirty-two".