1122219983 has 2 divisors, whose sum is σ = 1122219984. Its totient is φ = 1122219982.

The previous prime is 1122219947. The next prime is 1122219991. The reversal of 1122219983 is 3899122211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1122219983 - 2⁶ = 1122219919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122219083) 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, 561109991 + 561109992.

It is an arithmetic number, because the mean of its divisors is an integer number (561109992).

Almost surely, 2^1122219983 is an apocalyptic number.

1122219983 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122219983 is an equidigital number, since it uses as much as digits as its factorization.

1122219983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 38.

The square root of 1122219983 is about 33499.5519820788. The cubic root of 1122219983 is about 1039.1845132780.

The spelling of 1122219983 in words is "one billion, one hundred twenty-two million, two hundred nineteen thousand, nine hundred eighty-three".