110123401003 has 24 divisors (see below), whose sum is σ = 141132152304. Its totient is φ = 84960792000.

The previous prime is 110123400997. The next prime is 110123401009. The reversal of 110123401003 is 300104321011.

It is an interprime number because it is at equal distance from previous prime (110123400997) and next prime (110123401009).

It is not a de Polignac number, because 110123401003 - 2¹³ = 110123392811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110123401009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 957000 + ... + 1065877.

It is an arithmetic number, because the mean of its divisors is an integer number (5880506346).

Almost surely, 2^110123401003 is an apocalyptic number.

110123401003 is a deficient number, since it is larger than the sum of its proper divisors (31008751301).

110123401003 is a wasteful number, since it uses less digits than its factorization.

110123401003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2023003 (or 2022996 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 110123401003 its reverse (300104321011), we get a palindrome (410227722014).

The spelling of 110123401003 in words is "one hundred ten billion, one hundred twenty-three million, four hundred one thousand, three".