2130320022 has 16 divisors (see below), whose sum is σ = 4276024752. Its totient is φ = 707542560.

The previous prime is 2130320011. The next prime is 2130320039. The reversal of 2130320022 is 2200230312.

It is a super-2 number, since 2×2130320022² = 9076526792268160968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2130319983 and 2130320010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 639229 + ... + 642552.

It is an arithmetic number, because the mean of its divisors is an integer number (267251547).

Almost surely, 2^2130320022 is an apocalyptic number.

2130320022 is an abundant number, since it is smaller than the sum of its proper divisors (2145704730).

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

2130320022 is a wasteful number, since it uses less digits than its factorization.

2130320022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282063.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2130320022 is about 46155.3899561037. The cubic root of 2130320022 is about 1286.7127855209.

Adding to 2130320022 its reverse (2200230312), we get a palindrome (4330550334).

The spelling of 2130320022 in words is "two billion, one hundred thirty million, three hundred twenty thousand, twenty-two".