2315241203 has 16 divisors (see below), whose sum is σ = 2790567936. Its totient is φ = 1894823040.

The previous prime is 2315241199. The next prime is 2315241211. The reversal of 2315241203 is 3021425132.

It is not a de Polignac number, because 2315241203 - 2² = 2315241199 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2315241233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264851 + ... + 273452.

It is an arithmetic number, because the mean of its divisors is an integer number (174410496).

Almost surely, 2^2315241203 is an apocalyptic number.

2315241203 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2315241203 is a deficient number, since it is larger than the sum of its proper divisors (475326733).

2315241203 is a wasteful number, since it uses less digits than its factorization.

2315241203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538354.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2315241203 is about 48116.9533844361. The cubic root of 2315241203 is about 1322.9154268734.

Adding to 2315241203 its reverse (3021425132), we get a palindrome (5336666335).

The spelling of 2315241203 in words is "two billion, three hundred fifteen million, two hundred forty-one thousand, two hundred three".