123300133030201 has 4 divisors (see below), whose sum is σ = 123300862488100. Its totient is φ = 123299403572304.

The previous prime is 123300133030189. The next prime is 123300133030223. The reversal of 123300133030201 is 102030331003321.

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

It can be written as a sum of positive squares in 2 ways, for example, as 12720207571600 + 110579925458601 = 3566540^2 + 10515699^2 .

It is a cyclic number.

It is not a de Polignac number, because 123300133030201 - 2⁴¹ = 121101109774649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123300137030201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 364475346 + ... + 364813483.

It is an arithmetic number, because the mean of its divisors is an integer number (30825215622025).

Almost surely, 2^{123300133030201} is an apocalyptic number.

It is an amenable number.

123300133030201 is a deficient number, since it is larger than the sum of its proper divisors (729457899).

123300133030201 is an equidigital number, since it uses as much as digits as its factorization.

123300133030201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729457898.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 123300133030201 its reverse (102030331003321), we get a palindrome (225330464033522).

The spelling of 123300133030201 in words is "one hundred twenty-three trillion, three hundred billion, one hundred thirty-three million, thirty thousand, two hundred one".