103303110331103 has 4 divisors (see below), whose sum is σ = 103333736812488. Its totient is φ = 103272483849720.

The previous prime is 103303110331051. The next prime is 103303110331123. The reversal of 103303110331103 is 301133011303301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103303110331103 - 2¹⁶ = 103303110265567 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 (103303110331123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15313235633 + ... + 15313242378.

It is an arithmetic number, because the mean of its divisors is an integer number (25833434203122).

Almost surely, 2^{103303110331103} is an apocalyptic number.

103303110331103 is a deficient number, since it is larger than the sum of its proper divisors (30626481385).

103303110331103 is an equidigital number, since it uses as much as digits as its factorization.

103303110331103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30626481384.

The product of its (nonzero) digits is 729, while the sum is 23.

Adding to 103303110331103 its reverse (301133011303301), we get a palindrome (404436121634404).

The spelling of 103303110331103 in words is "one hundred three trillion, three hundred three billion, one hundred ten million, three hundred thirty-one thousand, one hundred three".