1120002239 has 2 divisors, whose sum is σ = 1120002240. Its totient is φ = 1120002238.

The previous prime is 1120002199. The next prime is 1120002241. The reversal of 1120002239 is 9322000211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1120002239 - 2⁸ = 1120001983 is a prime.

Together with 1120002241, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1120002239.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120802239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560001119 + 560001120.

It is an arithmetic number, because the mean of its divisors is an integer number (560001120).

Almost surely, 2^1120002239 is an apocalyptic number.

1120002239 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120002239 is an equidigital number, since it uses as much as digits as its factorization.

1120002239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 1120002239 is about 33466.4345128070. The cubic root of 1120002239 is about 1038.4995123932.

The spelling of 1120002239 in words is "one billion, one hundred twenty million, two thousand, two hundred thirty-nine".