2130310422 has 32 divisors (see below), whose sum is σ = 4735532160. Its totient is φ = 709877160.

The previous prime is 2130310367. The next prime is 2130310433. The reversal of 2130310422 is 2240130312.

2130310422 is a `hidden beast` number, since 213 + 0 + 31 + 0 + 422 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2130310395 and 2130310404.

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, 321313 + ... + 327875.

It is an arithmetic number, because the mean of its divisors is an integer number (147985380).

Almost surely, 2^2130310422 is an apocalyptic number.

2130310422 is an abundant number, since it is smaller than the sum of its proper divisors (2605221738).

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

2130310422 is a wasteful number, since it uses less digits than its factorization.

2130310422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12585 (or 12579 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2130310422 is about 46155.2859594651. The cubic root of 2130310422 is about 1286.7108527188.

Adding to 2130310422 its reverse (2240130312), we get a palindrome (4370440734).

The spelling of 2130310422 in words is "two billion, one hundred thirty million, three hundred ten thousand, four hundred twenty-two".