1042122243067 has 2 divisors, whose sum is σ = 1042122243068. Its totient is φ = 1042122243066.

The previous prime is 1042122243053. The next prime is 1042122243131. The reversal of 1042122243067 is 7603422212401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1042122243067 - 2⁷ = 1042122242939 is a prime.

It is not a weakly prime, because it can be changed into another prime (1042122243047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521061121533 + 521061121534.

It is an arithmetic number, because the mean of its divisors is an integer number (521061121534).

Almost surely, 2^{1042122243067} is an apocalyptic number.

1042122243067 is a deficient number, since it is larger than the sum of its proper divisors (1).

1042122243067 is an equidigital number, since it uses as much as digits as its factorization.

1042122243067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 34.

Adding to 1042122243067 its reverse (7603422212401), we get a palindrome (8645544455468).

The spelling of 1042122243067 in words is "one trillion, forty-two billion, one hundred twenty-two million, two hundred forty-three thousand, sixty-seven".