123350233403 has 4 divisors (see below), whose sum is σ = 123351831168. Its totient is φ = 123348635640.

The previous prime is 123350233327. The next prime is 123350233451. The reversal of 123350233403 is 304332053321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 123350233403 - 2¹⁶ = 123350167867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123350233463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 676868 + ... + 839553.

It is an arithmetic number, because the mean of its divisors is an integer number (30837957792).

Almost surely, 2^123350233403 is an apocalyptic number.

123350233403 is a deficient number, since it is larger than the sum of its proper divisors (1597765).

123350233403 is an equidigital number, since it uses as much as digits as its factorization.

123350233403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1597764.

The product of its (nonzero) digits is 19440, while the sum is 29.

Adding to 123350233403 its reverse (304332053321), we get a palindrome (427682286724).

The spelling of 123350233403 in words is "one hundred twenty-three billion, three hundred fifty million, two hundred thirty-three thousand, four hundred three".