1042000143229 has 2 divisors, whose sum is σ = 1042000143230. Its totient is φ = 1042000143228.

The previous prime is 1042000143193. The next prime is 1042000143251. The reversal of 1042000143229 is 9223410002401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 960347080729 + 81653062500 = 979973^2 + 285750^2 .

It is a cyclic number.

It is not a de Polignac number, because 1042000143229 - 2⁹ = 1042000142717 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1042000143197 and 1042000143206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1042000147229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521000071614 + 521000071615.

It is an arithmetic number, because the mean of its divisors is an integer number (521000071615).

Almost surely, 2^{1042000143229} is an apocalyptic number.

It is an amenable number.

1042000143229 is a deficient number, since it is larger than the sum of its proper divisors (1).

1042000143229 is an equidigital number, since it uses as much as digits as its factorization.

1042000143229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 1042000143229 in words is "one trillion, forty-two billion, one hundred forty-three thousand, two hundred twenty-nine".