2130247570 has 16 divisors (see below), whose sum is σ = 4183031808. Its totient is φ = 774635440.

The previous prime is 2130247549. The next prime is 2130247579. The reversal of 2130247570 is 757420312.

It is not an unprimeable number, because it can be changed into a prime (2130247579) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9682834 + ... + 9683053.

It is an arithmetic number, because the mean of its divisors is an integer number (261439488).

Almost surely, 2^2130247570 is an apocalyptic number.

2130247570 is a deficient number, since it is larger than the sum of its proper divisors (2052784238).

2130247570 is a wasteful number, since it uses less digits than its factorization.

2130247570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19365905.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 2130247570 is about 46154.6050790168. The cubic root of 2130247570 is about 1286.6981983586.

Adding to 2130247570 its reverse (757420312), we get a palindrome (2887667882).

The spelling of 2130247570 in words is "two billion, one hundred thirty million, two hundred forty-seven thousand, five hundred seventy".