1120185522811 has 2 divisors, whose sum is σ = 1120185522812. Its totient is φ = 1120185522810.

The previous prime is 1120185522803. The next prime is 1120185522817. The reversal of 1120185522811 is 1182255810211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1120185522811 - 2³ = 1120185522803 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120185522817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560092761405 + 560092761406.

It is an arithmetic number, because the mean of its divisors is an integer number (560092761406).

Almost surely, 2^{1120185522811} is an apocalyptic number.

1120185522811 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120185522811 is an equidigital number, since it uses as much as digits as its factorization.

1120185522811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12800, while the sum is 37.

The spelling of 1120185522811 in words is "one trillion, one hundred twenty billion, one hundred eighty-five million, five hundred twenty-two thousand, eight hundred eleven".