143123560114231 has 2 divisors, whose sum is σ = 143123560114232. Its totient is φ = 143123560114230.

The previous prime is 143123560114217. The next prime is 143123560114247. The reversal of 143123560114231 is 132411065321341.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 143123560114231 - 2¹⁹ = 143123559589943 is a prime.

It is a super-2 number, since 2×143123560114231² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143123560114531) 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 as a sum of consecutive naturals, namely, 71561780057115 + 71561780057116.

It is an arithmetic number, because the mean of its divisors is an integer number (71561780057116).

Almost surely, 2^{143123560114231} is an apocalyptic number.

143123560114231 is a deficient number, since it is larger than the sum of its proper divisors (1).

143123560114231 is an equidigital number, since it uses as much as digits as its factorization.

143123560114231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 143123560114231 in words is "one hundred forty-three trillion, one hundred twenty-three billion, five hundred sixty million, one hundred fourteen thousand, two hundred thirty-one".