103312103110123 has 4 divisors (see below), whose sum is σ = 103328122980600. Its totient is φ = 103296083239648.

The previous prime is 103312103110109. The next prime is 103312103110127. The reversal of 103312103110123 is 321011301213301.

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 103312103110123 - 2⁴¹ = 101113079854571 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103312103110094 and 103312103110103.

It is not an unprimeable number, because it can be changed into a prime (103312103110127) 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, 8009925565 + ... + 8009938462.

It is an arithmetic number, because the mean of its divisors is an integer number (25832030745150).

Almost surely, 2^{103312103110123} is an apocalyptic number.

103312103110123 is a deficient number, since it is larger than the sum of its proper divisors (16019870477).

103312103110123 is an equidigital number, since it uses as much as digits as its factorization.

103312103110123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16019870476.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 103312103110123 its reverse (321011301213301), we get a palindrome (424323404323424).

The spelling of 103312103110123 in words is "one hundred three trillion, three hundred twelve billion, one hundred three million, one hundred ten thousand, one hundred twenty-three".