123301012301 has 4 divisors (see below), whose sum is σ = 123372659004. Its totient is φ = 123229365600.

The previous prime is 123301012249. The next prime is 123301012333. The reversal of 123301012301 is 103210103321.

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 99036719401 + 24264292900 = 314701^2 + 155770^2 .

It is a cyclic number.

It is not a de Polignac number, because 123301012301 - 2²² = 123296817997 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 123301012301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123301012391) 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, 35820770 + ... + 35824211.

It is an arithmetic number, because the mean of its divisors is an integer number (30843164751).

Almost surely, 2^123301012301 is an apocalyptic number.

It is an amenable number.

123301012301 is a deficient number, since it is larger than the sum of its proper divisors (71646703).

123301012301 is an equidigital number, since it uses as much as digits as its factorization.

123301012301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71646702.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 123301012301 its reverse (103210103321), we get a palindrome (226511115622).

The spelling of 123301012301 in words is "one hundred twenty-three billion, three hundred one million, twelve thousand, three hundred one".