1140113113 has 8 divisors (see below), whose sum is σ = 1147564800. Its totient is φ = 1132673808.

The previous prime is 1140113099. The next prime is 1140113123. The reversal of 1140113113 is 3113110411.

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

It is a cyclic number.

It is not a de Polignac number, because 1140113113 - 2⁹ = 1140112601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1140113123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243448 + ... + 248086.

It is an arithmetic number, because the mean of its divisors is an integer number (143445600).

Almost surely, 2^1140113113 is an apocalyptic number.

It is an amenable number.

1140113113 is a deficient number, since it is larger than the sum of its proper divisors (7451687).

1140113113 is a wasteful number, since it uses less digits than its factorization.

1140113113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6191.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 1140113113 is about 33765.5610496849. The cubic root of 1140113113 is about 1044.6784762085.

Adding to 1140113113 its reverse (3113110411), we get a palindrome (4253223524).

The spelling of 1140113113 in words is "one billion, one hundred forty million, one hundred thirteen thousand, one hundred thirteen".