1112119387 has 2 divisors, whose sum is σ = 1112119388. Its totient is φ = 1112119386.

The previous prime is 1112119369. The next prime is 1112119403. The reversal of 1112119387 is 7839112111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1112119387 - 2²³ = 1103730779 is a prime.

It is not a weakly prime, because it can be changed into another prime (1112119357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556059693 + 556059694.

It is an arithmetic number, because the mean of its divisors is an integer number (556059694).

Almost surely, 2^1112119387 is an apocalyptic number.

1112119387 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112119387 is an equidigital number, since it uses as much as digits as its factorization.

1112119387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 34.

The square root of 1112119387 is about 33348.4540421291. The cubic root of 1112119387 is about 1036.0573686945.

The spelling of 1112119387 in words is "one billion, one hundred twelve million, one hundred nineteen thousand, three hundred eighty-seven".