2301201323 has 4 divisors (see below), whose sum is σ = 2301312840. Its totient is φ = 2301089808.

The previous prime is 2301201307. The next prime is 2301201337. The reversal of 2301201323 is 3231021032.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2301201323 - 2⁴ = 2301201307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2301201523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14753 + ... + 69426.

It is an arithmetic number, because the mean of its divisors is an integer number (575328210).

Almost surely, 2^2301201323 is an apocalyptic number.

2301201323 is a deficient number, since it is larger than the sum of its proper divisors (111517).

2301201323 is an equidigital number, since it uses as much as digits as its factorization.

2301201323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111516.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2301201323 is about 47970.8382561739. The cubic root of 2301201323 is about 1320.2359011737.

Adding to 2301201323 its reverse (3231021032), we get a palindrome (5532222355).

The spelling of 2301201323 in words is "two billion, three hundred one million, two hundred one thousand, three hundred twenty-three".