1116112141 has 8 divisors (see below), whose sum is σ = 1151717984. Its totient is φ = 1080792720.

The previous prime is 1116112139. The next prime is 1116112147. The reversal of 1116112141 is 1412116111.

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 1116112141 - 2¹ = 1116112139 is a prime.

It is a super-2 number, since 2×1116112141² = 2491412622575207762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116112147) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 63675 + ... + 79288.

It is an arithmetic number, because the mean of its divisors is an integer number (143964748).

Almost surely, 2^1116112141 is an apocalyptic number.

It is an amenable number.

1116112141 is a deficient number, since it is larger than the sum of its proper divisors (35605843).

1116112141 is a wasteful number, since it uses less digits than its factorization.

1116112141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143211.

The product of its digits is 48, while the sum is 19.

The square root of 1116112141 is about 33408.2645613327. The cubic root of 1116112141 is about 1037.2957793424.

Adding to 1116112141 its reverse (1412116111), we get a palindrome (2528228252).

The spelling of 1116112141 in words is "one billion, one hundred sixteen million, one hundred twelve thousand, one hundred forty-one".