110002123 has 32 divisors (see below), whose sum is σ = 144322560. Its totient is φ = 81296160.

The previous prime is 110002111. The next prime is 110002159. The reversal of 110002123 is 321200011.

It is not a de Polignac number, because 110002123 - 2¹³ = 109993931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110002103) 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, 316836 + ... + 317182.

It is an arithmetic number, because the mean of its divisors is an integer number (4510080).

Almost surely, 2^110002123 is an apocalyptic number.

110002123 is a deficient number, since it is larger than the sum of its proper divisors (34320437).

110002123 is a wasteful number, since it uses less digits than its factorization.

110002123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 110002123 is about 10488.1896912670. The cubic root of 110002123 is about 479.1450681666.

Adding to 110002123 its reverse (321200011), we get a palindrome (431202134).

The spelling of 110002123 in words is "one hundred ten million, two thousand, one hundred twenty-three".