1101132332291 has 2 divisors, whose sum is σ = 1101132332292. Its totient is φ = 1101132332290.

The previous prime is 1101132332207. The next prime is 1101132332299. The reversal of 1101132332291 is 1922332311011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1101132332291 - 2¹⁰ = 1101132331267 is a prime.

It is not a weakly prime, because it can be changed into another prime (1101132332299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550566166145 + 550566166146.

It is an arithmetic number, because the mean of its divisors is an integer number (550566166146).

Almost surely, 2^{1101132332291} is an apocalyptic number.

1101132332291 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101132332291 is an equidigital number, since it uses as much as digits as its factorization.

1101132332291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 1101132332291 in words is "one trillion, one hundred one billion, one hundred thirty-two million, three hundred thirty-two thousand, two hundred ninety-one".