22301130 has 32 divisors (see below), whose sum is σ = 54831168. Its totient is φ = 5801600.

The previous prime is 22301113. The next prime is 22301177. The reversal of 22301130 is 3110322.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7836 + ... + 10295.

It is an arithmetic number, because the mean of its divisors is an integer number (1713474).

Almost surely, 2^22301130 is an apocalyptic number.

22301130 is an abundant number, since it is smaller than the sum of its proper divisors (32530038).

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

22301130 is a wasteful number, since it uses less digits than its factorization.

22301130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18182.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 22301130 is about 4722.4072251342. The cubic root of 22301130 is about 281.4765956605.

Adding to 22301130 its reverse (3110322), we get a palindrome (25411452).

The spelling of 22301130 in words is "twenty-two million, three hundred one thousand, one hundred thirty".