2312033113 has 4 divisors (see below), whose sum is σ = 2489881828. Its totient is φ = 2134184400.

The previous prime is 2312033111. The next prime is 2312033131. The reversal of 2312033113 is 3113302132.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1389574729 + 922458384 = 37277^2 + 30372^2 .

It is a cyclic number.

It is not a de Polignac number, because 2312033113 - 2¹ = 2312033111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2312033111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88924338 + ... + 88924363.

It is an arithmetic number, because the mean of its divisors is an integer number (622470457).

Almost surely, 2^2312033113 is an apocalyptic number.

It is an amenable number.

2312033113 is a deficient number, since it is larger than the sum of its proper divisors (177848715).

2312033113 is a wasteful number, since it uses less digits than its factorization.

2312033113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177848714.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 2312033113 is about 48083.6054492589. The cubic root of 2312033113 is about 1322.3041164134.

Adding to 2312033113 its reverse (3113302132), we get a palindrome (5425335245).

The spelling of 2312033113 in words is "two billion, three hundred twelve million, thirty-three thousand, one hundred thirteen".