2322240012 has 36 divisors (see below), whose sum is σ = 5875695280. Its totient is φ = 773343072.

The previous prime is 2322240007. The next prime is 2322240077. The reversal of 2322240012 is 2100422232.

2322240012 is a `hidden beast` number, since 232 + 22 + 400 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8313 + ... + 68655.

Almost surely, 2^2322240012 is an apocalyptic number.

It is an amenable number.

2322240012 is an abundant number, since it is smaller than the sum of its proper divisors (3553455268).

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

2322240012 is a wasteful number, since it uses less digits than its factorization.

2322240012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61422 (or 61417 counting only the distinct ones).

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

The square root of 2322240012 is about 48189.6255640153. The cubic root of 2322240012 is about 1324.2471122322.

Adding to 2322240012 its reverse (2100422232), we get a palindrome (4422662244).

The spelling of 2322240012 in words is "two billion, three hundred twenty-two million, two hundred forty thousand, twelve".