1110112130 has 16 divisors (see below), whose sum is σ = 2020655160. Its totient is φ = 439055232.

The previous prime is 1110112111. The next prime is 1110112151. The reversal of 1110112130 is 312110111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 987279241 + 122832889 = 31421^2 + 11083^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 622769 + ... + 624548.

Almost surely, 2^1110112130 is an apocalyptic number.

1110112130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1110112130 is a deficient number, since it is larger than the sum of its proper divisors (910543030).

1110112130 is a wasteful number, since it uses less digits than its factorization.

1110112130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1247413.

The product of its (nonzero) digits is 6, while the sum is 11.

The square root of 1110112130 is about 33318.3452470257. The cubic root of 1110112130 is about 1035.4336689195.

Adding to 1110112130 its reverse (312110111), we get a palindrome (1422222241).

The spelling of 1110112130 in words is "one billion, one hundred ten million, one hundred twelve thousand, one hundred thirty".