114811143 has 4 divisors (see below), whose sum is σ = 153081528. Its totient is φ = 76540760.

The previous prime is 114811141. The next prime is 114811159. The reversal of 114811143 is 341118411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 114811143 - 2¹ = 114811141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114811141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19135188 + ... + 19135193.

It is an arithmetic number, because the mean of its divisors is an integer number (38270382).

Almost surely, 2^114811143 is an apocalyptic number.

114811143 is a deficient number, since it is larger than the sum of its proper divisors (38270385).

114811143 is an equidigital number, since it uses as much as digits as its factorization.

114811143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38270384.

The product of its digits is 384, while the sum is 24.

The square root of 114811143 is about 10714.9961735877. The cubic root of 114811143 is about 486.0280640537.

Adding to 114811143 its reverse (341118411), we get a palindrome (455929554).

The spelling of 114811143 in words is "one hundred fourteen million, eight hundred eleven thousand, one hundred forty-three".