110120003023 has 4 divisors (see below), whose sum is σ = 110125504720. Its totient is φ = 110114501328.

The previous prime is 110120002997. The next prime is 110120003047. The reversal of 110120003023 is 320300021011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110120003023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110120002994 and 110120003012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110120003093) 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, 2720715 + ... + 2760892.

It is an arithmetic number, because the mean of its divisors is an integer number (27531376180).

Almost surely, 2^110120003023 is an apocalyptic number.

110120003023 is a deficient number, since it is larger than the sum of its proper divisors (5501697).

110120003023 is an equidigital number, since it uses as much as digits as its factorization.

110120003023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5501696.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 110120003023 its reverse (320300021011), we get a palindrome (430420024034).

The spelling of 110120003023 in words is "one hundred ten billion, one hundred twenty million, three thousand, twenty-three".