143101473043 has 2 divisors, whose sum is σ = 143101473044. Its totient is φ = 143101473042.

The previous prime is 143101472981. The next prime is 143101473077. The reversal of 143101473043 is 340374101341.

It is a strong prime.

It is an emirp because it is prime and its reverse (340374101341) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-143101473043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 143101472996 and 143101473014.

It is not a weakly prime, because it can be changed into another prime (143101473343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71550736521 + 71550736522.

It is an arithmetic number, because the mean of its divisors is an integer number (71550736522).

Almost surely, 2^143101473043 is an apocalyptic number.

143101473043 is a deficient number, since it is larger than the sum of its proper divisors (1).

143101473043 is an equidigital number, since it uses as much as digits as its factorization.

143101473043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 31.

Adding to 143101473043 its reverse (340374101341), we get a palindrome (483475574384).

The spelling of 143101473043 in words is "one hundred forty-three billion, one hundred one million, four hundred seventy-three thousand, forty-three".