2315119203 has 6 divisors (see below), whose sum is σ = 3344061084. Its totient is φ = 1543412796.

The previous prime is 2315119199. The next prime is 2315119229. The reversal of 2315119203 is 3029115132.

It is not a de Polignac number, because 2315119203 - 2² = 2315119199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2315119003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 128617725 + ... + 128617742.

It is an arithmetic number, because the mean of its divisors is an integer number (557343514).

Almost surely, 2^2315119203 is an apocalyptic number.

2315119203 is a deficient number, since it is larger than the sum of its proper divisors (1028941881).

2315119203 is a wasteful number, since it uses less digits than its factorization.

2315119203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257235473 (or 257235470 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 2315119203 is about 48115.6856232975. The cubic root of 2315119203 is about 1322.8921897673.

The spelling of 2315119203 in words is "two billion, three hundred fifteen million, one hundred nineteen thousand, two hundred three".