2312004213 has 48 divisors (see below), whose sum is σ = 3496836096. Its totient is φ = 1470792960.

The previous prime is 2312004193. The next prime is 2312004223. The reversal of 2312004213 is 3124002132.

2312004213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2312004213 - 2⁵ = 2312004181 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312004223) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6299556 + ... + 6299922.

It is an arithmetic number, because the mean of its divisors is an integer number (72850752).

Almost surely, 2^2312004213 is an apocalyptic number.

It is an amenable number.

2312004213 is a deficient number, since it is larger than the sum of its proper divisors (1184831883).

2312004213 is a wasteful number, since it uses less digits than its factorization.

2312004213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754 (or 751 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2312004213 is about 48083.3049300898. The cubic root of 2312004213 is about 1322.2986068688.

Adding to 2312004213 its reverse (3124002132), we get a palindrome (5436006345).

The spelling of 2312004213 in words is "two billion, three hundred twelve million, four thousand, two hundred thirteen".