103301231 has 16 divisors (see below), whose sum is σ = 119721888. Its totient is φ = 88089600.

The previous prime is 103301227. The next prime is 103301239. The reversal of 103301231 is 132103301.

It is a cyclic number.

It is not a de Polignac number, because 103301231 - 2² = 103301227 is a prime.

It is a super-2 number, since 2×103301231² = 21342288652230722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103301239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69011 + ... + 70491.

It is an arithmetic number, because the mean of its divisors is an integer number (7482618).

Almost surely, 2^103301231 is an apocalyptic number.

103301231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

103301231 is a deficient number, since it is larger than the sum of its proper divisors (16420657).

103301231 is a wasteful number, since it uses less digits than its factorization.

103301231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1882.

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

The square root of 103301231 is about 10163.7213165258. The cubic root of 103301231 is about 469.2113392040.

Adding to 103301231 its reverse (132103301), we get a palindrome (235404532).

The spelling of 103301231 in words is "one hundred three million, three hundred one thousand, two hundred thirty-one".