2130246222 has 16 divisors (see below), whose sum is σ = 4588222800. Its totient is φ = 655460352.

The previous prime is 2130246221. The next prime is 2130246229. The reversal of 2130246222 is 2226420312.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2130246192 and 2130246201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130246221) 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, 13655347 + ... + 13655502.

It is an arithmetic number, because the mean of its divisors is an integer number (286763925).

Almost surely, 2^2130246222 is an apocalyptic number.

2130246222 is an abundant number, since it is smaller than the sum of its proper divisors (2457976578).

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

2130246222 is a wasteful number, since it uses less digits than its factorization.

2130246222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27310867.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2130246222 is about 46154.5904759212. The cubic root of 2130246222 is about 1286.6979269552.

Adding to 2130246222 its reverse (2226420312), we get a palindrome (4356666534).

The spelling of 2130246222 in words is "two billion, one hundred thirty million, two hundred forty-six thousand, two hundred twenty-two".