20141114143 has 4 divisors (see below), whose sum is σ = 20143164448. Its totient is φ = 20139063840.

The previous prime is 20141114137. The next prime is 20141114159. The reversal of 20141114143 is 34141114102.

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 20141114143 - 2⁵ = 20141114111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20141114173) 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 3 ways as a sum of consecutive naturals, for example, 1010346 + ... + 1030087.

It is an arithmetic number, because the mean of its divisors is an integer number (5035791112).

Almost surely, 2^20141114143 is an apocalyptic number.

20141114143 is a deficient number, since it is larger than the sum of its proper divisors (2050305).

20141114143 is an equidigital number, since it uses as much as digits as its factorization.

20141114143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2050304.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 20141114143 its reverse (34141114102), we get a palindrome (54282228245).

The spelling of 20141114143 in words is "twenty billion, one hundred forty-one million, one hundred fourteen thousand, one hundred forty-three".