171323233731103 has 12 divisors (see below), whose sum is σ = 181041695223480. Its totient is φ = 162102574706256.

The previous prime is 171323233731061. The next prime is 171323233731107. The reversal of 171323233731103 is 301137332323171.

171323233731103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 171323233731103 - 2⁹ = 171323233730591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (171323233731107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 297441013 + ... + 298016446.

It is an arithmetic number, because the mean of its divisors is an integer number (15086807935290).

Almost surely, 2^{171323233731103} is an apocalyptic number.

171323233731103 is a deficient number, since it is larger than the sum of its proper divisors (9718461492377).

171323233731103 is an equidigital number, since it uses as much as digits as its factorization.

171323233731103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595458294 (or 595458275 counting only the distinct ones).

The product of its (nonzero) digits is 142884, while the sum is 40.

The spelling of 171323233731103 in words is "one hundred seventy-one trillion, three hundred twenty-three billion, two hundred thirty-three million, seven hundred thirty-one thousand, one hundred three".