110138 has 8 divisors (see below), whose sum is σ = 188832. Its totient is φ = 47196.

The previous prime is 110129. The next prime is 110161. The reversal of 110138 is 831011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 7867 = 110138 / (1 + 1 + 0 + 1 + 3 + 8).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 110138.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3920 + ... + 3947.

It is an arithmetic number, because the mean of its divisors is an integer number (23604).

2¹¹⁰¹³⁸ is an apocalyptic number.

110138 is a deficient number, since it is larger than the sum of its proper divisors (78694).

110138 is an equidigital number, since it uses as much as digits as its factorization.

110138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7876.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 110138 is about 331.8704566544. The cubic root of 110138 is about 47.9342270441.

Adding to 110138 its reverse (831011), we get a palindrome (941149).

The spelling of 110138 in words is "one hundred ten thousand, one hundred thirty-eight".