1003242142027 has 2 divisors, whose sum is σ = 1003242142028. Its totient is φ = 1003242142026.

The previous prime is 1003242141977. The next prime is 1003242142069. The reversal of 1003242142027 is 7202412423001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1003242142027 - 2¹⁹ = 1003241617739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1003242141986 and 1003242142004.

It is not a weakly prime, because it can be changed into another prime (1003242143027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501621071013 + 501621071014.

It is an arithmetic number, because the mean of its divisors is an integer number (501621071014).

Almost surely, 2^{1003242142027} is an apocalyptic number.

1003242142027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1003242142027 is an equidigital number, since it uses as much as digits as its factorization.

1003242142027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 28.

Adding to 1003242142027 its reverse (7202412423001), we get a palindrome (8205654565028).

The spelling of 1003242142027 in words is "one trillion, three billion, two hundred forty-two million, one hundred forty-two thousand, twenty-seven".