114421201342143 has 32 divisors (see below), whose sum is σ = 165955536552960. Its totient is φ = 69830634263040.

The previous prime is 114421201342139. The next prime is 114421201342157. The reversal of 114421201342143 is 341243102124411.

It is not a de Polignac number, because 114421201342143 - 2² = 114421201342139 is a prime.

It is a super-2 number, since 2×114421201342143² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114421201342183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4036723 + ... + 15656868.

It is an arithmetic number, because the mean of its divisors is an integer number (5186110517280).

Almost surely, 2^{114421201342143} is an apocalyptic number.

114421201342143 is a deficient number, since it is larger than the sum of its proper divisors (51534335210817).

114421201342143 is a wasteful number, since it uses less digits than its factorization.

114421201342143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19696727.

The product of its (nonzero) digits is 18432, while the sum is 33.

Adding to 114421201342143 its reverse (341243102124411), we get a palindrome (455664303466554).

The spelling of 114421201342143 in words is "one hundred fourteen trillion, four hundred twenty-one billion, two hundred one million, three hundred forty-two thousand, one hundred forty-three".