2130347712 has 42 divisors (see below), whose sum is σ = 5638237644. Its totient is φ = 709902720.

The previous prime is 2130347701. The next prime is 2130347717. The reversal of 2130347712 is 2177430312.

It is a self number, because there is not a number n which added to its sum of digits gives 2130347712.

It is not an unprimeable number, because it can be changed into a prime (2130347717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 637887 + ... + 641217.

Almost surely, 2^2130347712 is an apocalyptic number.

It is an amenable number.

2130347712 is an abundant number, since it is smaller than the sum of its proper divisors (3507889932).

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

2130347712 is an frugal number, since it uses more digits than its factorization.

2130347712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6677 (or 3336 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 2130347712 is about 46155.6899200954. The cubic root of 2130347712 is about 1286.7183604146.

The spelling of 2130347712 in words is "two billion, one hundred thirty million, three hundred forty-seven thousand, seven hundred twelve".