1102042240027 has 2 divisors, whose sum is σ = 1102042240028. Its totient is φ = 1102042240026.

The previous prime is 1102042239971. The next prime is 1102042240063. The reversal of 1102042240027 is 7200422402011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1102042240027 - 2⁷ = 1102042239899 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1102042239983 and 1102042240010.

It is not a weakly prime, because it can be changed into another prime (1102042240087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551021120013 + 551021120014.

It is an arithmetic number, because the mean of its divisors is an integer number (551021120014).

Almost surely, 2^{1102042240027} is an apocalyptic number.

1102042240027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102042240027 is an equidigital number, since it uses as much as digits as its factorization.

1102042240027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1792, while the sum is 25.

Adding to 1102042240027 its reverse (7200422402011), we get a palindrome (8302464642038).

The spelling of 1102042240027 in words is "one trillion, one hundred two billion, forty-two million, two hundred forty thousand, twenty-seven".