1081118114 has 8 divisors (see below), whose sum is σ = 1630737360. Its totient is φ = 537538996.

The previous prime is 1081118113. The next prime is 1081118119. The reversal of 1081118114 is 4118111801.

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

It is not an unprimeable number, because it can be changed into a prime (1081118113) 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 3 ways as a sum of consecutive naturals, for example, 1509584 + ... + 1510299.

It is an arithmetic number, because the mean of its divisors is an integer number (203842170).

Almost surely, 2^1081118114 is an apocalyptic number.

1081118114 is a deficient number, since it is larger than the sum of its proper divisors (549619246).

1081118114 is a wasteful number, since it uses less digits than its factorization.

1081118114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3020064.

The product of its (nonzero) digits is 256, while the sum is 26.

The square root of 1081118114 is about 32880.3606123777. The cubic root of 1081118114 is about 1026.3395103426.

Adding to 1081118114 its reverse (4118111801), we get a palindrome (5199229915).

The spelling of 1081118114 in words is "one billion, eighty-one million, one hundred eighteen thousand, one hundred fourteen".