103110023 has 4 divisors (see below), whose sum is σ = 103137360. Its totient is φ = 103082688.

The previous prime is 103110011. The next prime is 103110037. The reversal of 103110023 is 320011301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 320011301 = 15349 ⋅20849.

It is a cyclic number.

It is not a de Polignac number, because 103110023 - 2⁶ = 103109959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103109986 and 103110013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103110043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6890 + ... + 15927.

It is an arithmetic number, because the mean of its divisors is an integer number (25784340).

Almost surely, 2^103110023 is an apocalyptic number.

103110023 is a deficient number, since it is larger than the sum of its proper divisors (27337).

103110023 is an equidigital number, since it uses as much as digits as its factorization.

103110023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27336.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 103110023 is about 10154.3105625148. The cubic root of 103110023 is about 468.9216609091.

Adding to 103110023 its reverse (320011301), we get a palindrome (423121324).

The spelling of 103110023 in words is "one hundred three million, one hundred ten thousand, twenty-three".