2330031213 has 12 divisors (see below), whose sum is σ = 3420775228. Its totient is φ = 1527888960.

The previous prime is 2330031167. The next prime is 2330031217. The reversal of 2330031213 is 3121300332.

2330031213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 598389444 + 1731641769 = 24462^2 + 41613^2 .

It is not a de Polignac number, because 2330031213 - 2⁸ = 2330030957 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 (2330031217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2121520 + ... + 2122617.

Almost surely, 2^2330031213 is an apocalyptic number.

It is an amenable number.

2330031213 is a deficient number, since it is larger than the sum of its proper divisors (1090744015).

2330031213 is a wasteful number, since it uses less digits than its factorization.

2330031213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4244204 (or 4244201 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 2330031213 is about 48270.3968597732. The cubic root of 2330031213 is about 1325.7264250690.

Adding to 2330031213 its reverse (3121300332), we get a palindrome (5451331545).

The spelling of 2330031213 in words is "two billion, three hundred thirty million, thirty-one thousand, two hundred thirteen".