12112222122095 has 32 divisors (see below), whose sum is σ = 14841837204480. Its totient is φ = 9486574755840.

The previous prime is 12112222121963. The next prime is 12112222122107. The reversal of 12112222122095 is 59022122221121.

It is not a de Polignac number, because 12112222122095 - 2¹⁰ = 12112222121071 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 (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60852146 + ... + 61050864.

It is an arithmetic number, because the mean of its divisors is an integer number (463807412640).

Almost surely, 2^{12112222122095} is an apocalyptic number.

12112222122095 is a deficient number, since it is larger than the sum of its proper divisors (2729615082385).

12112222122095 is a wasteful number, since it uses less digits than its factorization.

12112222122095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199715.

The product of its (nonzero) digits is 5760, while the sum is 32.

The spelling of 12112222122095 in words is "twelve trillion, one hundred twelve billion, two hundred twenty-two million, one hundred twenty-two thousand, ninety-five".