4313120005 has 4 divisors (see below), whose sum is σ = 5175744012. Its totient is φ = 3450496000.

The previous prime is 4313119981. The next prime is 4313120089. The reversal of 4313120005 is 5000213134.

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 2536834689 + 1776285316 = 50367^2 + 42146^2 .

It is not a de Polignac number, because 4313120005 - 2¹³ = 4313111813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431311996 + ... + 431312005.

It is an arithmetic number, because the mean of its divisors is an integer number (1293936003).

Almost surely, 2^4313120005 is an apocalyptic number.

It is an amenable number.

4313120005 is a deficient number, since it is larger than the sum of its proper divisors (862624007).

4313120005 is an equidigital number, since it uses as much as digits as its factorization.

4313120005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862624006.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 4313120005 is about 65674.3481505527. The cubic root of 4313120005 is about 1627.7855189205.

Adding to 4313120005 its reverse (5000213134), we get a palindrome (9313333139).

It can be divided in two parts, 43131 and 20005, that added together give a palindrome (63136).

The spelling of 4313120005 in words is "four billion, three hundred thirteen million, one hundred twenty thousand, five".