1122132112847 has 2 divisors, whose sum is σ = 1122132112848. Its totient is φ = 1122132112846.

The previous prime is 1122132112811. The next prime is 1122132112879. The reversal of 1122132112847 is 7482112312211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1122132112847 - 2³⁰ = 1121058371023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122132112247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561066056423 + 561066056424.

It is an arithmetic number, because the mean of its divisors is an integer number (561066056424).

Almost surely, 2^{1122132112847} is an apocalyptic number.

1122132112847 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122132112847 is an equidigital number, since it uses as much as digits as its factorization.

1122132112847 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10752, while the sum is 35.

The spelling of 1122132112847 in words is "one trillion, one hundred twenty-two billion, one hundred thirty-two million, one hundred twelve thousand, eight hundred forty-seven".