103332231 has 24 divisors (see below), whose sum is σ = 155835264. Its totient is φ = 65914560.

The previous prime is 103332227. The next prime is 103332233. The reversal of 103332231 is 132233301.

103332231 is a `hidden beast` number, since 103 + 332 + 231 = 666.

It is not a de Polignac number, because 103332231 - 2² = 103332227 is a prime.

It is a super-2 number, since 2×103332231² = 21355099926874722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103332233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17770 + ... + 22856.

It is an arithmetic number, because the mean of its divisors is an integer number (6493136).

Almost surely, 2^103332231 is an apocalyptic number.

103332231 is a deficient number, since it is larger than the sum of its proper divisors (52503033).

103332231 is a wasteful number, since it uses less digits than its factorization.

103332231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5191 (or 5188 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 103332231 is about 10165.2462341057. The cubic root of 103332231 is about 469.2582702251.

Adding to 103332231 its reverse (132233301), we get a palindrome (235565532).

The spelling of 103332231 in words is "one hundred three million, three hundred thirty-two thousand, two hundred thirty-one".