3012222222089 has 2 divisors, whose sum is σ = 3012222222090. Its totient is φ = 3012222222088.

The previous prime is 3012222222049. The next prime is 3012222222137. The reversal of 3012222222089 is 9802222222103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2898574350400 + 113647871689 = 1702520^2 + 337117^2 .

It is a cyclic number.

It is not a de Polignac number, because 3012222222089 - 2²⁴ = 3012205444873 is a prime.

It is not a weakly prime, because it can be changed into another prime (3012222222019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1506111111044 + 1506111111045.

It is an arithmetic number, because the mean of its divisors is an integer number (1506111111045).

Almost surely, 2^{3012222222089} is an apocalyptic number.

It is an amenable number.

3012222222089 is a deficient number, since it is larger than the sum of its proper divisors (1).

3012222222089 is an equidigital number, since it uses as much as digits as its factorization.

3012222222089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 35.

The spelling of 3012222222089 in words is "three trillion, twelve billion, two hundred twenty-two million, two hundred twenty-two thousand, eighty-nine".