331040102 has 8 divisors (see below), whose sum is σ = 496729200. Its totient is φ = 165463704.

The previous prime is 331040071. The next prime is 331040119. The reversal of 331040102 is 201040133.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 20402 + ... + 32837.

It is an arithmetic number, because the mean of its divisors is an integer number (62091150).

Almost surely, 2^331040102 is an apocalyptic number.

331040102 is a deficient number, since it is larger than the sum of its proper divisors (165689098).

331040102 is a wasteful number, since it uses less digits than its factorization.

331040102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56350.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 331040102 is about 18194.5074679146. The cubic root of 331040102 is about 691.7675762258.

Adding to 331040102 its reverse (201040133), we get a palindrome (532080235).

The spelling of 331040102 in words is "three hundred thirty-one million, forty thousand, one hundred two".