12021222095 has 8 divisors (see below), whose sum is σ = 14426192976. Its totient is φ = 9616493376.

The previous prime is 12021222047. The next prime is 12021222163. The reversal of 12021222095 is 59022212021.

12021222095 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12021222095 - 2¹⁶ = 12021156559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77144 + ... + 173186.

It is an arithmetic number, because the mean of its divisors is an integer number (1803274122).

Almost surely, 2^12021222095 is an apocalyptic number.

12021222095 is a deficient number, since it is larger than the sum of its proper divisors (2404970881).

12021222095 is an equidigital number, since it uses as much as digits as its factorization.

12021222095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121081.

The product of its (nonzero) digits is 1440, while the sum is 26.

The spelling of 12021222095 in words is "twelve billion, twenty-one million, two hundred twenty-two thousand, ninety-five".