123232321003 has 64 divisors (see below), whose sum is σ = 147410565120. Its totient is φ = 101774131200.

The previous prime is 123232321001. The next prime is 123232321031. The reversal of 123232321003 is 300123232321.

It is not a de Polignac number, because 123232321003 - 2¹ = 123232321001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123232321001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 132650043 + ... + 132650971.

It is an arithmetic number, because the mean of its divisors is an integer number (2303290080).

Almost surely, 2^123232321003 is an apocalyptic number.

123232321003 is a deficient number, since it is larger than the sum of its proper divisors (24178244117).

123232321003 is a wasteful number, since it uses less digits than its factorization.

123232321003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 123232321003 its reverse (300123232321), we get a palindrome (423355553324).

The spelling of 123232321003 in words is "one hundred twenty-three billion, two hundred thirty-two million, three hundred twenty-one thousand, three".