11330331112091 has 2 divisors, whose sum is σ = 11330331112092. Its totient is φ = 11330331112090.

The previous prime is 11330331112081. The next prime is 11330331112187. The reversal of 11330331112091 is 19021113303311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11330331112091 - 2³⁰ = 11329257370267 is a prime.

It is not a weakly prime, because it can be changed into another prime (11330331112081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665165556045 + 5665165556046.

It is an arithmetic number, because the mean of its divisors is an integer number (5665165556046).

Almost surely, 2^{11330331112091} is an apocalyptic number.

11330331112091 is a deficient number, since it is larger than the sum of its proper divisors (1).

11330331112091 is an equidigital number, since it uses as much as digits as its factorization.

11330331112091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 29.

The spelling of 11330331112091 in words is "eleven trillion, three hundred thirty billion, three hundred thirty-one million, one hundred twelve thousand, ninety-one".