110423321003 has 32 divisors (see below), whose sum is σ = 122584473600. Its totient is φ = 99066240000.

The previous prime is 110423320999. The next prime is 110423321039. The reversal of 110423321003 is 300123324011.

It is a cyclic number.

It is not a de Polignac number, because 110423321003 - 2² = 110423320999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110423021003) 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, 5247503 + ... + 5268503.

It is an arithmetic number, because the mean of its divisors is an integer number (3830764800).

Almost surely, 2^110423321003 is an apocalyptic number.

110423321003 is a deficient number, since it is larger than the sum of its proper divisors (12161152597).

110423321003 is a wasteful number, since it uses less digits than its factorization.

110423321003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21243.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 110423321003 its reverse (300123324011), we get a palindrome (410546645014).

The spelling of 110423321003 in words is "one hundred ten billion, four hundred twenty-three million, three hundred twenty-one thousand, three".