122313132301 has 6 divisors (see below), whose sum is σ = 129089483502. Its totient is φ = 115875598680.

The previous prime is 122313132299. The next prime is 122313132341. The reversal of 122313132301 is 103231313221.

It can be written as a sum of positive squares in only one way, i.e., 65997096201 + 56316036100 = 256899^2 + 237310^2 .

It is not a de Polignac number, because 122313132301 - 2¹ = 122313132299 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 (122313132341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 169408410 + ... + 169409131.

It is an arithmetic number, because the mean of its divisors is an integer number (21514913917).

Almost surely, 2^122313132301 is an apocalyptic number.

It is an amenable number.

122313132301 is a deficient number, since it is larger than the sum of its proper divisors (6776351201).

122313132301 is an equidigital number, since it uses as much as digits as its factorization.

122313132301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338817579 (or 338817560 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 122313132301 its reverse (103231313221), we get a palindrome (225544445522).

The spelling of 122313132301 in words is "one hundred twenty-two billion, three hundred thirteen million, one hundred thirty-two thousand, three hundred one".