2312113199 has 8 divisors (see below), whose sum is σ = 2526792192. Its totient is φ = 2098182040.

The previous prime is 2312113187. The next prime is 2312113217. The reversal of 2312113199 is 9913112132.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2312113199 - 2¹⁶ = 2312047663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312113129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180479 + ... + 192864.

It is an arithmetic number, because the mean of its divisors is an integer number (315849024).

Almost surely, 2^2312113199 is an apocalyptic number.

2312113199 is a deficient number, since it is larger than the sum of its proper divisors (214678993).

2312113199 is a wasteful number, since it uses less digits than its factorization.

2312113199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373917.

The product of its digits is 2916, while the sum is 32.

The square root of 2312113199 is about 48084.4382206967. The cubic root of 2312113199 is about 1322.3193839030.

It can be divided in two parts, 2312 and 113199, that added together give a palindrome (115511).

The spelling of 2312113199 in words is "two billion, three hundred twelve million, one hundred thirteen thousand, one hundred ninety-nine".