1112260159 has 2 divisors, whose sum is σ = 1112260160. Its totient is φ = 1112260158.

The previous prime is 1112260157. The next prime is 1112260187. The reversal of 1112260159 is 9510622111.

It is an a-pointer prime, because the next prime (1112260187) can be obtained adding 1112260159 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1112260159 - 2¹ = 1112260157 is a prime.

It is a super-2 number, since 2×1112260159² = 2474245322597410562, which contains 22 as substring.

Together with 1112260157, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1112260157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556130079 + 556130080.

It is an arithmetic number, because the mean of its divisors is an integer number (556130080).

Almost surely, 2^1112260159 is an apocalyptic number.

1112260159 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112260159 is an equidigital number, since it uses as much as digits as its factorization.

1112260159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 28.

The square root of 1112260159 is about 33350.5645979195. The cubic root of 1112260159 is about 1036.1010815417.

The spelling of 1112260159 in words is "one billion, one hundred twelve million, two hundred sixty thousand, one hundred fifty-nine".