2320315052 has 24 divisors (see below), whose sum is σ = 4444835472. Its totient is φ = 1051083200.

The previous prime is 2320315051. The next prime is 2320315061. The reversal of 2320315052 is 2505130232.

It is not an unprimeable number, because it can be changed into a prime (2320315051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77099 + ... + 102882.

It is an arithmetic number, because the mean of its divisors is an integer number (185201478).

Almost surely, 2^2320315052 is an apocalyptic number.

2320315052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2320315052 is a deficient number, since it is larger than the sum of its proper divisors (2124520420).

2320315052 is a wasteful number, since it uses less digits than its factorization.

2320315052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180289 (or 180287 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 2320315052 is about 48169.6486597110. The cubic root of 2320315052 is about 1323.8811111046.

Adding to 2320315052 its reverse (2505130232), we get a palindrome (4825445284).

The spelling of 2320315052 in words is "two billion, three hundred twenty million, three hundred fifteen thousand, fifty-two".