1114115231 has 16 divisors (see below), whose sum is σ = 1175808000. Its totient is φ = 1054231200.

The previous prime is 1114115221. The next prime is 1114115267. The reversal of 1114115231 is 1325114111.

It is a cyclic number.

It is not a de Polignac number, because 1114115231 - 2¹⁰ = 1114114207 is a prime.

It is a super-2 number, since 2×1114115231² = 2482505495892366722, 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 (1114115221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 362441 + ... + 365501.

It is an arithmetic number, because the mean of its divisors is an integer number (73488000).

Almost surely, 2^1114115231 is an apocalyptic number.

1114115231 is a deficient number, since it is larger than the sum of its proper divisors (61692769).

1114115231 is a wasteful number, since it uses less digits than its factorization.

1114115231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3350.

The product of its digits is 120, while the sum is 20.

The square root of 1114115231 is about 33378.3647142876. The cubic root of 1114115231 is about 1036.6767785511.

Adding to 1114115231 its reverse (1325114111), we get a palindrome (2439229342).

The spelling of 1114115231 in words is "one billion, one hundred fourteen million, one hundred fifteen thousand, two hundred thirty-one".