2320315401 has 4 divisors (see below), whose sum is σ = 3093753872. Its totient is φ = 1546876932.

The previous prime is 2320315367. The next prime is 2320315423. The reversal of 2320315401 is 1045130232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2320315401 - 2¹¹ = 2320313353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2320315451) 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, 386719231 + ... + 386719236.

It is an arithmetic number, because the mean of its divisors is an integer number (773438468).

Almost surely, 2^2320315401 is an apocalyptic number.

It is an amenable number.

2320315401 is a deficient number, since it is larger than the sum of its proper divisors (773438471).

2320315401 is an equidigital number, since it uses as much as digits as its factorization.

2320315401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773438470.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2320315401 is about 48169.6522823240. The cubic root of 2320315401 is about 1323.8811774799.

Adding to 2320315401 its reverse (1045130232), we get a palindrome (3365445633).

The spelling of 2320315401 in words is "two billion, three hundred twenty million, three hundred fifteen thousand, four hundred one".