2320240212 has 72 divisors (see below), whose sum is σ = 5946420480. Its totient is φ = 762747840.

The previous prime is 2320240177. The next prime is 2320240243. The reversal of 2320240212 is 2120420232.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1003714 + ... + 1006022.

Almost surely, 2^2320240212 is an apocalyptic number.

It is an amenable number.

2320240212 is an abundant number, since it is smaller than the sum of its proper divisors (3626180268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2320240212 is a wasteful number, since it uses less digits than its factorization.

2320240212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2693 (or 2688 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2320240212 is about 48168.8718157276. The cubic root of 2320240212 is about 1323.8668773583.

Adding to 2320240212 its reverse (2120420232), we get a palindrome (4440660444).

The spelling of 2320240212 in words is "two billion, three hundred twenty million, two hundred forty thousand, two hundred twelve".