331201103 has 8 divisors (see below), whose sum is σ = 348831600. Its totient is φ = 313590528.

The previous prime is 331201063. The next prime is 331201111. The reversal of 331201103 is 301102133.

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

It is a cyclic number.

It is not a de Polignac number, because 331201103 - 2⁸ = 331200847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331201133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39353 + ... + 47021.

It is an arithmetic number, because the mean of its divisors is an integer number (43603950).

Almost surely, 2^331201103 is an apocalyptic number.

331201103 is a deficient number, since it is larger than the sum of its proper divisors (17630497).

331201103 is a wasteful number, since it uses less digits than its factorization.

331201103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9961.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 331201103 is about 18198.9313697261. The cubic root of 331201103 is about 691.8797048571.

Adding to 331201103 its reverse (301102133), we get a palindrome (632303236).

The spelling of 331201103 in words is "three hundred thirty-one million, two hundred one thousand, one hundred three".