5315230203 has 8 divisors (see below), whose sum is σ = 7088076816. Its totient is φ = 3542935200.

The previous prime is 5315230189. The next prime is 5315230279. The reversal of 5315230203 is 3020325135.

It is a happy number.

5315230203 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5315230203 - 2¹² = 5315226107 is a prime.

It is a super-2 number, since 2×5315230203² = 56503344221766842418, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5315230603) 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, 114868 + ... + 154353.

It is an arithmetic number, because the mean of its divisors is an integer number (886009602).

Almost surely, 2^5315230203 is an apocalyptic number.

5315230203 is a deficient number, since it is larger than the sum of its proper divisors (1772846613).

5315230203 is a wasteful number, since it uses less digits than its factorization.

5315230203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275805.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 5315230203 is about 72905.6253179410. The cubic root of 5315230203 is about 1745.1818709573.

Adding to 5315230203 its reverse (3020325135), we get a palindrome (8335555338).

The spelling of 5315230203 in words is "five billion, three hundred fifteen million, two hundred thirty thousand, two hundred three".