2320002012 has 48 divisors (see below), whose sum is σ = 5517388800. Its totient is φ = 758528640.

The previous prime is 2320001987. The next prime is 2320002029. The reversal of 2320002012 is 2102000232.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 335712 + ... + 342552.

It is an arithmetic number, because the mean of its divisors is an integer number (114945600).

Almost surely, 2^2320002012 is an apocalyptic number.

It is an amenable number.

2320002012 is an abundant number, since it is smaller than the sum of its proper divisors (3197386788).

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

2320002012 is a wasteful number, since it uses less digits than its factorization.

2320002012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7386 (or 7384 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2320002012 is about 48166.3992011028. The cubic root of 2320002012 is about 1323.8215722960.

Adding to 2320002012 its reverse (2102000232), we get a palindrome (4422002244).

The spelling of 2320002012 in words is "two billion, three hundred twenty million, two thousand, twelve".