1101112130 has 64 divisors (see below), whose sum is σ = 2122243200. Its totient is φ = 410158080.

The previous prime is 1101112123. The next prime is 1101112141. The reversal of 1101112130 is 312111011.

It is a happy number.

It is a Curzon 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 31 ways as a sum of consecutive naturals, for example, 4568810 + ... + 4569050.

It is an arithmetic number, because the mean of its divisors is an integer number (33160050).

Almost surely, 2^1101112130 is an apocalyptic number.

1101112130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1101112130 is a deficient number, since it is larger than the sum of its proper divisors (1021131070).

1101112130 is a wasteful number, since it uses less digits than its factorization.

1101112130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579.

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

The square root of 1101112130 is about 33183.0096585587. The cubic root of 1101112130 is about 1032.6278860641.

Adding to 1101112130 its reverse (312111011), we get a palindrome (1413223141).

The spelling of 1101112130 in words is "one billion, one hundred one million, one hundred twelve thousand, one hundred thirty".