143126363223043 has 2 divisors, whose sum is σ = 143126363223044. Its totient is φ = 143126363223042.

The previous prime is 143126363222987. The next prime is 143126363223133. The reversal of 143126363223043 is 340322363621341.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 143126363223043 - 2³⁷ = 142988924269571 is a prime.

It is not a weakly prime, because it can be changed into another prime (143126363223343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71563181611521 + 71563181611522.

It is an arithmetic number, because the mean of its divisors is an integer number (71563181611522).

Almost surely, 2^{143126363223043} is an apocalyptic number.

143126363223043 is a deficient number, since it is larger than the sum of its proper divisors (1).

143126363223043 is an equidigital number, since it uses as much as digits as its factorization.

143126363223043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1119744, while the sum is 43.

The spelling of 143126363223043 in words is "one hundred forty-three trillion, one hundred twenty-six billion, three hundred sixty-three million, two hundred twenty-three thousand, forty-three".