2112303130 has 16 divisors (see below), whose sum is σ = 4345309440. Its totient is φ = 724218192.

The previous prime is 2112303121. The next prime is 2112303143. The reversal of 2112303130 is 313032112.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15087810 + ... + 15087949.

It is an arithmetic number, because the mean of its divisors is an integer number (271581840).

Almost surely, 2^2112303130 is an apocalyptic number.

2112303130 is an abundant number, since it is smaller than the sum of its proper divisors (2233006310).

2112303130 is a wasteful number, since it uses less digits than its factorization.

2112303130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30175773.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2112303130 is about 45959.7990639646. The cubic root of 2112303130 is about 1283.0751116301.

Adding to 2112303130 its reverse (313032112), we get a palindrome (2425335242).

The spelling of 2112303130 in words is "two billion, one hundred twelve million, three hundred three thousand, one hundred thirty".