2225122230 has 32 divisors (see below), whose sum is σ = 5342033664. Its totient is φ = 593172576.

The previous prime is 2225122223. The next prime is 2225122241. The reversal of 2225122230 is 322215222.

It is a junction number, because it is equal to n+sod(n) for n = 2225122197 and 2225122206.

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, 97929 + ... + 118491.

It is an arithmetic number, because the mean of its divisors is an integer number (166938552).

Almost surely, 2^2225122230 is an apocalyptic number.

2225122230 is an abundant number, since it is smaller than the sum of its proper divisors (3116911434).

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

2225122230 is a wasteful number, since it uses less digits than its factorization.

2225122230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24180.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2225122230 is about 47171.2012778984. The cubic root of 2225122230 is about 1305.5232909673.

Adding to 2225122230 its reverse (322215222), we get a palindrome (2547337452).

The spelling of 2225122230 in words is "two billion, two hundred twenty-five million, one hundred twenty-two thousand, two hundred thirty".