2130200224 has 12 divisors (see below), whose sum is σ = 4193831754. Its totient is φ = 1065100096.

The previous prime is 2130200213. The next prime is 2130200227. The reversal of 2130200224 is 4220020312.

It can be written as a sum of positive squares in only one way, i.e., 1423703824 + 706496400 = 37732^2 + 26580^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 2130200198 and 2130200207.

It is not an unprimeable number, because it can be changed into a prime (2130200227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33284347 + ... + 33284410.

Almost surely, 2^2130200224 is an apocalyptic number.

It is an amenable number.

2130200224 is a deficient number, since it is larger than the sum of its proper divisors (2063631530).

2130200224 is an equidigital number, since it uses as much as digits as its factorization.

2130200224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66568767 (or 66568759 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2130200224 is about 46154.0921696007. The cubic root of 2130200224 is about 1286.6886657476.

Adding to 2130200224 its reverse (4220020312), we get a palindrome (6350220536).

The spelling of 2130200224 in words is "two billion, one hundred thirty million, two hundred thousand, two hundred twenty-four".