2122235230 has 16 divisors (see below), whose sum is σ = 3857847264. Its totient is φ = 840488800.

The previous prime is 2122235221. The next prime is 2122235237. The reversal of 2122235230 is 325322212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122235237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1049602 + ... + 1051621.

It is an arithmetic number, because the mean of its divisors is an integer number (241115454).

Almost surely, 2^2122235230 is an apocalyptic number.

2122235230 is a deficient number, since it is larger than the sum of its proper divisors (1735612034).

2122235230 is a wasteful number, since it uses less digits than its factorization.

2122235230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2101331.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2122235230 is about 46067.7243848662. The cubic root of 2122235230 is about 1285.0829845422.

Adding to 2122235230 its reverse (325322212), we get a palindrome (2447557442).

The spelling of 2122235230 in words is "two billion, one hundred twenty-two million, two hundred thirty-five thousand, two hundred thirty".