1122132112811 has 2 divisors, whose sum is σ = 1122132112812. Its totient is φ = 1122132112810.

The previous prime is 1122132112769. The next prime is 1122132112847. The reversal of 1122132112811 is 1182112312211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1122132112811 - 2²⁶ = 1122065003947 is a prime.

It is not a weakly prime, because it can be changed into another prime (1122132112711) 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, 561066056405 + 561066056406.

It is an arithmetic number, because the mean of its divisors is an integer number (561066056406).

Almost surely, 2^{1122132112811} is an apocalyptic number.

1122132112811 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122132112811 is an equidigital number, since it uses as much as digits as its factorization.

1122132112811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 384, while the sum is 26.

The spelling of 1122132112811 in words is "one trillion, one hundred twenty-two billion, one hundred thirty-two million, one hundred twelve thousand, eight hundred eleven".