143393411011 has 2 divisors, whose sum is σ = 143393411012. Its totient is φ = 143393411010.

The previous prime is 143393410949. The next prime is 143393411039. The reversal of 143393411011 is 110114393341.

It is a strong prime.

It is an emirp because it is prime and its reverse (110114393341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 143393411011 - 2⁹ = 143393410499 is a prime.

It is not a weakly prime, because it can be changed into another prime (143393411041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71696705505 + 71696705506.

It is an arithmetic number, because the mean of its divisors is an integer number (71696705506).

Almost surely, 2^143393411011 is an apocalyptic number.

143393411011 is a deficient number, since it is larger than the sum of its proper divisors (1).

143393411011 is an equidigital number, since it uses as much as digits as its factorization.

143393411011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 31.

The spelling of 143393411011 in words is "one hundred forty-three billion, three hundred ninety-three million, four hundred eleven thousand, eleven".