14051223143 has 2 divisors, whose sum is σ = 14051223144. Its totient is φ = 14051223142.

The previous prime is 14051223113. The next prime is 14051223161. The reversal of 14051223143 is 34132215041.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14051223143 - 2¹⁶ = 14051157607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14051223103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7025611571 + 7025611572.

It is an arithmetic number, because the mean of its divisors is an integer number (7025611572).

Almost surely, 2^14051223143 is an apocalyptic number.

14051223143 is a deficient number, since it is larger than the sum of its proper divisors (1).

14051223143 is an equidigital number, since it uses as much as digits as its factorization.

14051223143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 14051223143 its reverse (34132215041), we get a palindrome (48183438184).

The spelling of 14051223143 in words is "fourteen billion, fifty-one million, two hundred twenty-three thousand, one hundred forty-three".