2401320113 has 4 divisors (see below), whose sum is σ = 2401638768. Its totient is φ = 2401001460.

The previous prime is 2401320107. The next prime is 2401320121. The reversal of 2401320113 is 3110231042.

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 a cyclic number.

It is not a de Polignac number, because 2401320113 - 2¹⁸ = 2401057969 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2401320091 and 2401320100.

It is not an unprimeable number, because it can be changed into a prime (2401320143) 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, 147743 + ... + 163188.

It is an arithmetic number, because the mean of its divisors is an integer number (600409692).

Almost surely, 2^2401320113 is an apocalyptic number.

It is an amenable number.

2401320113 is a deficient number, since it is larger than the sum of its proper divisors (318655).

2401320113 is an equidigital number, since it uses as much as digits as its factorization.

2401320113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318654.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2401320113 is about 49003.2663503159. The cubic root of 2401320113 is about 1339.1113349307. Note that the first 3 decimals are identical.

Adding to 2401320113 its reverse (3110231042), we get a palindrome (5511551155).

The spelling of 2401320113 in words is "two billion, four hundred one million, three hundred twenty thousand, one hundred thirteen".