103231331323 has 16 divisors (see below), whose sum is σ = 105486796800. Its totient is φ = 100999432800.

The previous prime is 103231331303. The next prime is 103231331347. The reversal of 103231331323 is 323133132301.

It is a cyclic number.

It is not a de Polignac number, because 103231331323 - 2²⁹ = 102694460411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103231331303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13018786 + ... + 13026712.

It is an arithmetic number, because the mean of its divisors is an integer number (6592924800).

Almost surely, 2^103231331323 is an apocalyptic number.

103231331323 is a deficient number, since it is larger than the sum of its proper divisors (2255465477).

103231331323 is a wasteful number, since it uses less digits than its factorization.

103231331323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9378.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 103231331323 its reverse (323133132301), we get a palindrome (426364463624).

The spelling of 103231331323 in words is "one hundred three billion, two hundred thirty-one million, three hundred thirty-one thousand, three hundred twenty-three".