1222112220083 has 2 divisors, whose sum is σ = 1222112220084. Its totient is φ = 1222112220082.

The previous prime is 1222112220079. The next prime is 1222112220139. The reversal of 1222112220083 is 3800222112221.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1222112220083 - 2² = 1222112220079 is a prime.

It is not a weakly prime, because it can be changed into another prime (1222112220053) by changing a digit.

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 as a sum of consecutive naturals, namely, 611056110041 + 611056110042.

It is an arithmetic number, because the mean of its divisors is an integer number (611056110042).

Almost surely, 2^{1222112220083} is an apocalyptic number.

1222112220083 is a deficient number, since it is larger than the sum of its proper divisors (1).

1222112220083 is an equidigital number, since it uses as much as digits as its factorization.

1222112220083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 26.

The spelling of 1222112220083 in words is "one trillion, two hundred twenty-two billion, one hundred twelve million, two hundred twenty thousand, eighty-three".