1112112107 has 2 divisors, whose sum is σ = 1112112108. Its totient is φ = 1112112106.

The previous prime is 1112112101. The next prime is 1112112179. The reversal of 1112112107 is 7012112111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1112112107 - 2¹⁶ = 1112046571 is a prime.

It is not a weakly prime, because it can be changed into another prime (1112112101) 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, 556056053 + 556056054.

It is an arithmetic number, because the mean of its divisors is an integer number (556056054).

Almost surely, 2^1112112107 is an apocalyptic number.

1112112107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112112107 is an equidigital number, since it uses as much as digits as its factorization.

1112112107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28, while the sum is 17.

The square root of 1112112107 is about 33348.3448914635. The cubic root of 1112112107 is about 1036.0551079917.

Adding to 1112112107 its reverse (7012112111), we get a palindrome (8124224218).

The spelling of 1112112107 in words is "one billion, one hundred twelve million, one hundred twelve thousand, one hundred seven".