11331132000191 has 8 divisors (see below), whose sum is σ = 11526526314000. Its totient is φ = 11135849060800.

The previous prime is 11331132000103. The next prime is 11331132000217. The reversal of 11331132000191 is 19100023113311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11331132000191 - 2⁴² = 6933085489087 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11331132000191.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11331132000091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27638360 + ... + 28045341.

It is an arithmetic number, because the mean of its divisors is an integer number (1440815789250).

Almost surely, 2^{11331132000191} is an apocalyptic number.

11331132000191 is a deficient number, since it is larger than the sum of its proper divisors (195394313809).

11331132000191 is an equidigital number, since it uses as much as digits as its factorization.

11331132000191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55687209.

The product of its (nonzero) digits is 486, while the sum is 26.

The spelling of 11331132000191 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty-two million, one hundred ninety-one", and thus it is an aban number.