2316722252 has 12 divisors (see below), whose sum is σ = 4366130496. Its totient is φ = 1069256400.

The previous prime is 2316722237. The next prime is 2316722257. The reversal of 2316722252 is 2522276132.

It is not an unprimeable number, because it can be changed into a prime (2316722257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22276124 + ... + 22276227.

It is an arithmetic number, because the mean of its divisors is an integer number (363844208).

Almost surely, 2^2316722252 is an apocalyptic number.

It is an amenable number.

2316722252 is a deficient number, since it is larger than the sum of its proper divisors (2049408244).

2316722252 is a wasteful number, since it uses less digits than its factorization.

2316722252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44552368 (or 44552366 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 2316722252 is about 48132.3410193188. The cubic root of 2316722252 is about 1323.1974543544.

Adding to 2316722252 its reverse (2522276132), we get a palindrome (4838998384).

The spelling of 2316722252 in words is "two billion, three hundred sixteen million, seven hundred twenty-two thousand, two hundred fifty-two".