12300100113123 has 8 divisors (see below), whose sum is σ = 18222370538000. Its totient is φ = 8200066742064.

The previous prime is 12300100113109. The next prime is 12300100113151. The reversal of 12300100113123 is 32131100100321.

It is not a de Polignac number, because 12300100113123 - 2¹³ = 12300100104931 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12300100113096 and 12300100113105.

It is not an unprimeable number, because it can be changed into a prime (12300100113823) 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, 227779631698 + ... + 227779631751.

It is an arithmetic number, because the mean of its divisors is an integer number (2277796317250).

Almost surely, 2^{12300100113123} is an apocalyptic number.

12300100113123 is a deficient number, since it is larger than the sum of its proper divisors (5922270424877).

12300100113123 is an equidigital number, since it uses as much as digits as its factorization.

12300100113123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455559263458 (or 455559263452 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 12300100113123 its reverse (32131100100321), we get a palindrome (44431200213444).

The spelling of 12300100113123 in words is "twelve trillion, three hundred billion, one hundred million, one hundred thirteen thousand, one hundred twenty-three".