110120003123 has 8 divisors (see below), whose sum is σ = 122680110000. Its totient is φ = 98144087328.

The previous prime is 110120003111. The next prime is 110120003143. The reversal of 110120003123 is 321300021011.

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

It is a cyclic number.

It is not a de Polignac number, because 110120003123 - 2²⁴ = 110103225907 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110120003098 and 110120003107.

It is not an unprimeable number, because it can be changed into a prime (110120003143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146047373 + ... + 146048126.

It is an arithmetic number, because the mean of its divisors is an integer number (15335013750).

Almost surely, 2^110120003123 is an apocalyptic number.

110120003123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

110120003123 is a deficient number, since it is larger than the sum of its proper divisors (12560106877).

110120003123 is a wasteful number, since it uses less digits than its factorization.

110120003123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292095541.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 110120003123 its reverse (321300021011), we get a palindrome (431420024134).

The spelling of 110120003123 in words is "one hundred ten billion, one hundred twenty million, three thousand, one hundred twenty-three".