112222022101229 has 2 divisors, whose sum is σ = 112222022101230. Its totient is φ = 112222022101228.

The previous prime is 112222022101177. The next prime is 112222022101309. The reversal of 112222022101229 is 922101220222211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108293202585604 + 3928819515625 = 10406402^2 + 1982125^2 .

It is an emirp because it is prime and its reverse (922101220222211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112222022101229 - 2⁴⁴ = 94629836056813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112222322101229) 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 as a sum of consecutive naturals, namely, 56111011050614 + 56111011050615.

It is an arithmetic number, because the mean of its divisors is an integer number (56111011050615).

Almost surely, 2^{112222022101229} is an apocalyptic number.

It is an amenable number.

112222022101229 is a deficient number, since it is larger than the sum of its proper divisors (1).

112222022101229 is an equidigital number, since it uses as much as digits as its factorization.

112222022101229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 29.

The spelling of 112222022101229 in words is "one hundred twelve trillion, two hundred twenty-two billion, twenty-two million, one hundred one thousand, two hundred twenty-nine".