123350312103 has 16 divisors (see below), whose sum is σ = 169948434816. Its totient is φ = 79520136480.

The previous prime is 123350312089. The next prime is 123350312123. The reversal of 123350312103 is 301213053321.

It is not a de Polignac number, because 123350312103 - 2⁶ = 123350312039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123350312123) 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, 3390693 + ... + 3426878.

It is an arithmetic number, because the mean of its divisors is an integer number (10621777176).

Almost surely, 2^123350312103 is an apocalyptic number.

123350312103 is a deficient number, since it is larger than the sum of its proper divisors (46598122713).

123350312103 is a wasteful number, since it uses less digits than its factorization.

123350312103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6817774.

The product of its (nonzero) digits is 1620, while the sum is 24.

Adding to 123350312103 its reverse (301213053321), we get a palindrome (424563365424).

The spelling of 123350312103 in words is "one hundred twenty-three billion, three hundred fifty million, three hundred twelve thousand, one hundred three".