2245130322 has 8 divisors (see below), whose sum is σ = 4490260656. Its totient is φ = 748376772.

The previous prime is 2245130311. The next prime is 2245130341. The reversal of 2245130322 is 2230315422.

It is a sphenic number, since it is the product of 3 distinct primes.

2245130322 is an admirable number.

It is a super-2 number, since 2×2245130322² = 10081220325527647368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2245130292 and 2245130301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187094188 + ... + 187094199.

It is an arithmetic number, because the mean of its divisors is an integer number (561282582).

Almost surely, 2^2245130322 is an apocalyptic number.

2245130322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2245130322 is a wasteful number, since it uses less digits than its factorization.

2245130322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374188392.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2245130322 is about 47382.8061853664. The cubic root of 2245130322 is about 1309.4246685966.

Adding to 2245130322 its reverse (2230315422), we get a palindrome (4475445744).

The spelling of 2245130322 in words is "two billion, two hundred forty-five million, one hundred thirty thousand, three hundred twenty-two".