123310332003 has 8 divisors (see below), whose sum is σ = 164679390400. Its totient is φ = 82074080808.

The previous prime is 123310331983. The next prime is 123310332011. The reversal of 123310332003 is 300233013321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 123310332003 - 2⁵ = 123310331971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123310332053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33199633 + ... + 33203346.

It is an arithmetic number, because the mean of its divisors is an integer number (20584923800).

Almost surely, 2^123310332003 is an apocalyptic number.

123310332003 is a deficient number, since it is larger than the sum of its proper divisors (41369058397).

123310332003 is an equidigital number, since it uses as much as digits as its factorization.

123310332003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66403601.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 123310332003 its reverse (300233013321), we get a palindrome (423543345324).

The spelling of 123310332003 in words is "one hundred twenty-three billion, three hundred ten million, three hundred thirty-two thousand, three".