110123013 has 32 divisors (see below), whose sum is σ = 197148672. Its totient is φ = 52804800.

The previous prime is 110123003. The next prime is 110123053. The reversal of 110123013 is 310321011.

It is not a de Polignac number, because 110123013 - 2⁴ = 110122997 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 110123013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110123003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15333 + ... + 21338.

It is an arithmetic number, because the mean of its divisors is an integer number (6160896).

Almost surely, 2^110123013 is an apocalyptic number.

110123013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

110123013 is a deficient number, since it is larger than the sum of its proper divisors (87025659).

110123013 is a wasteful number, since it uses less digits than its factorization.

110123013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36705.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 110123013 is about 10493.9512577484. The cubic root of 110123013 is about 479.3205273293.

Adding to 110123013 its reverse (310321011), we get a palindrome (420444024).

The spelling of 110123013 in words is "one hundred ten million, one hundred twenty-three thousand, thirteen".