110103013 has 4 divisors (see below), whose sum is σ = 110124000. Its totient is φ = 110082028.

The previous prime is 110102989. The next prime is 110103017. The reversal of 110103013 is 310301011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 310301011 = 4409 ⋅70379.

It is a cyclic number.

It is not a de Polignac number, because 110103013 - 2⁹ = 110102501 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 (110103017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5238 + ... + 15736.

It is an arithmetic number, because the mean of its divisors is an integer number (27531000).

Almost surely, 2^110103013 is an apocalyptic number.

It is an amenable number.

110103013 is a deficient number, since it is larger than the sum of its proper divisors (20987).

110103013 is a wasteful number, since it uses less digits than its factorization.

110103013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20986.

The product of its (nonzero) digits is 9, while the sum is 10.

The square root of 110103013 is about 10492.9982845705. The cubic root of 110103013 is about 479.2915082936.

Adding to 110103013 its reverse (310301011), we get a palindrome (420404024).

The spelling of 110103013 in words is "one hundred ten million, one hundred three thousand, thirteen".