123200130301 has 4 divisors (see below), whose sum is σ = 123382110492. Its totient is φ = 123018150112.

The previous prime is 123200130293. The next prime is 123200130329. The reversal of 123200130301 is 103031002321.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 103031002321 = 13 ⋅7925461717.

It can be written as a sum of positive squares in 2 ways, for example, as 93314364676 + 29885765625 = 305474^2 + 172875^2 .

It is a cyclic number.

It is not a de Polignac number, because 123200130301 - 2³ = 123200130293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123200130101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90989080 + ... + 90990433.

It is an arithmetic number, because the mean of its divisors is an integer number (30845527623).

Almost surely, 2^123200130301 is an apocalyptic number.

It is an amenable number.

123200130301 is a deficient number, since it is larger than the sum of its proper divisors (181980191).

123200130301 is an equidigital number, since it uses as much as digits as its factorization.

123200130301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181980190.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 123200130301 its reverse (103031002321), we get a palindrome (226231132622).

The spelling of 123200130301 in words is "one hundred twenty-three billion, two hundred million, one hundred thirty thousand, three hundred one".