2130334422 has 32 divisors (see below), whose sum is σ = 4385990400. Its totient is φ = 689313888.

The previous prime is 2130334411. The next prime is 2130334439. The reversal of 2130334422 is 2244330312.

It is a junction number, because it is equal to n+sod(n) for n = 2130334392 and 2130334401.

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, 86529 + ... + 108387.

It is an arithmetic number, because the mean of its divisors is an integer number (137062200).

Almost surely, 2^2130334422 is an apocalyptic number.

2130334422 is an abundant number, since it is smaller than the sum of its proper divisors (2255655978).

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

2130334422 is a wasteful number, since it uses less digits than its factorization.

2130334422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22340.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2130334422 is about 46155.5459506222. The cubic root of 2130334422 is about 1286.7156847132.

Adding to 2130334422 its reverse (2244330312), we get a palindrome (4374664734).

The spelling of 2130334422 in words is "two billion, one hundred thirty million, three hundred thirty-four thousand, four hundred twenty-two".