1132221983 has 2 divisors, whose sum is σ = 1132221984. Its totient is φ = 1132221982.

The previous prime is 1132221971. The next prime is 1132222061. The reversal of 1132221983 is 3891222311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1132221983 - 2⁴ = 1132221967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1132221283) by changing a digit.

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 as a sum of consecutive naturals, namely, 566110991 + 566110992.

It is an arithmetic number, because the mean of its divisors is an integer number (566110992).

Almost surely, 2^1132221983 is an apocalyptic number.

1132221983 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132221983 is an equidigital number, since it uses as much as digits as its factorization.

1132221983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 32.

The square root of 1132221983 is about 33648.5064007305. The cubic root of 1132221983 is about 1042.2626965155.

The spelling of 1132221983 in words is "one billion, one hundred thirty-two million, two hundred twenty-one thousand, nine hundred eighty-three".