331221230222196 has 48 divisors (see below), whose sum is σ = 813542435316800. Its totient is φ = 104594042817792.

The previous prime is 331221230222173. The next prime is 331221230222213. The reversal of 331221230222196 is 691222032122133.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3615145 + ... + 25990608.

Almost surely, 2^{331221230222196} is an apocalyptic number.

It is an amenable number.

331221230222196 is an abundant number, since it is smaller than the sum of its proper divisors (482321205094604).

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

331221230222196 is a wasteful number, since it uses less digits than its factorization.

331221230222196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29654848 (or 29654846 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 39.

The spelling of 331221230222196 in words is "three hundred thirty-one trillion, two hundred twenty-one billion, two hundred thirty million, two hundred twenty-two thousand, one hundred ninety-six".