123313333003 has 16 divisors (see below), whose sum is σ = 147069167616. Its totient is φ = 101093176800.

The previous prime is 123313332991. The next prime is 123313333027. The reversal of 123313333003 is 300333313321.

It is a de Polignac number, because none of the positive numbers 2^k-123313333003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123313333063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2547678 + ... + 2595628.

It is an arithmetic number, because the mean of its divisors is an integer number (9191822976).

Almost surely, 2^123313333003 is an apocalyptic number.

123313333003 is a deficient number, since it is larger than the sum of its proper divisors (23755834613).

123313333003 is a wasteful number, since it uses less digits than its factorization.

123313333003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63954.

The product of its (nonzero) digits is 4374, while the sum is 25.

Adding to 123313333003 its reverse (300333313321), we get a palindrome (423646646324).

The spelling of 123313333003 in words is "one hundred twenty-three billion, three hundred thirteen million, three hundred thirty-three thousand, three".