2312033011 has 4 divisors (see below), whose sum is σ = 2338011000. Its totient is φ = 2286055024.

The previous prime is 2312032999. The next prime is 2312033021. The reversal of 2312033011 is 1103302132.

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

It is a cyclic number.

It is not a de Polignac number, because 2312033011 - 2¹⁹ = 2311508723 is a prime.

It is a super-2 number, since 2×2312033011² = 10690993287907452242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2312033021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12988861 + ... + 12989038.

It is an arithmetic number, because the mean of its divisors is an integer number (584502750).

Almost surely, 2^2312033011 is an apocalyptic number.

2312033011 is a deficient number, since it is larger than the sum of its proper divisors (25977989).

2312033011 is an equidigital number, since it uses as much as digits as its factorization.

2312033011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25977988.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2312033011 is about 48083.6043886063. The cubic root of 2312033011 is about 1322.3040969680.

Adding to 2312033011 its reverse (1103302132), we get a palindrome (3415335143).

The spelling of 2312033011 in words is "two billion, three hundred twelve million, thirty-three thousand, eleven".