331102104 has 32 divisors (see below), whose sum is σ = 828824640. Its totient is φ = 110224800.

The previous prime is 331102099. The next prime is 331102117. The reversal of 331102104 is 401201133.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10959 + ... + 27969.

It is an arithmetic number, because the mean of its divisors is an integer number (25900770).

Almost surely, 2^331102104 is an apocalyptic number.

It is an amenable number.

331102104 is an abundant number, since it is smaller than the sum of its proper divisors (497722536).

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

331102104 is a wasteful number, since it uses less digits than its factorization.

331102104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17831 (or 17827 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 331102104 is about 18196.2112539946. The cubic root of 331102104 is about 691.8107616239.

Adding to 331102104 its reverse (401201133), we get a palindrome (732303237).

The spelling of 331102104 in words is "three hundred thirty-one million, one hundred two thousand, one hundred four".