12011021111095 has 8 divisors (see below), whose sum is σ = 14413429855440. Its totient is φ = 9608680540800.

The previous prime is 12011021111083. The next prime is 12011021111101. The reversal of 12011021111095 is 59011112011021.

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

It is not a de Polignac number, because 12011021111095 - 2⁷ = 12011021110967 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 16655106 + ... + 17361295.

It is an arithmetic number, because the mean of its divisors is an integer number (1801678731930).

Almost surely, 2^{12011021111095} is an apocalyptic number.

12011021111095 is a deficient number, since it is larger than the sum of its proper divisors (2402408744345).

12011021111095 is an equidigital number, since it uses as much as digits as its factorization.

12011021111095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34087025.

The product of its (nonzero) digits is 180, while the sum is 25.

The spelling of 12011021111095 in words is "twelve trillion, eleven billion, twenty-one million, one hundred eleven thousand, ninety-five".