1132221119 has 2 divisors, whose sum is σ = 1132221120. Its totient is φ = 1132221118.

The previous prime is 1132221107. The next prime is 1132221121. The reversal of 1132221119 is 9111222311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1132221119 is a prime.

It is a super-2 number, since 2×1132221119² = 2563849324619224322, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 1132221121, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1132221094 and 1132221103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1132221149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566110559 + 566110560.

It is an arithmetic number, because the mean of its divisors is an integer number (566110560).

Almost surely, 2^1132221119 is an apocalyptic number.

1132221119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132221119 is an equidigital number, since it uses as much as digits as its factorization.

1132221119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 216, while the sum is 23.

The square root of 1132221119 is about 33648.4935621195. The cubic root of 1132221119 is about 1042.2624313981.

The spelling of 1132221119 in words is "one billion, one hundred thirty-two million, two hundred twenty-one thousand, one hundred nineteen".