1102220105827 has 2 divisors, whose sum is σ = 1102220105828. Its totient is φ = 1102220105826.

The previous prime is 1102220105803. The next prime is 1102220105879. The reversal of 1102220105827 is 7285010222011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1102220105827 - 2¹⁹ = 1102219581539 is a prime.

It is not a weakly prime, because it can be changed into another prime (1102220105527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551110052913 + 551110052914.

It is an arithmetic number, because the mean of its divisors is an integer number (551110052914).

Almost surely, 2^{1102220105827} is an apocalyptic number.

1102220105827 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102220105827 is an equidigital number, since it uses as much as digits as its factorization.

1102220105827 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4480, while the sum is 31.

Adding to 1102220105827 its reverse (7285010222011), we get a palindrome (8387230327838).

The spelling of 1102220105827 in words is "one trillion, one hundred two billion, two hundred twenty million, one hundred five thousand, eight hundred twenty-seven".