1112582115 has 16 divisors (see below), whose sum is σ = 1977924000. Its totient is φ = 593377056.

The previous prime is 1112582113. The next prime is 1112582131. The reversal of 1112582115 is 5112852111.

It is not a de Polignac number, because 1112582115 - 2¹ = 1112582113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1112582113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4120540 + ... + 4120809.

It is an arithmetic number, because the mean of its divisors is an integer number (123620250).

Almost surely, 2^1112582115 is an apocalyptic number.

1112582115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1112582115 is a deficient number, since it is larger than the sum of its proper divisors (865341885).

1112582115 is an equidigital number, since it uses as much as digits as its factorization.

1112582115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8241363 (or 8241357 counting only the distinct ones).

The product of its digits is 800, while the sum is 27.

The square root of 1112582115 is about 33355.3910934949. The cubic root of 1112582115 is about 1036.2010422017.

It can be divided in two parts, 11125821 and 15, that multiplied together give a triangular number (166887315 = T₁₈₂₆₉).

The spelling of 1112582115 in words is "one billion, one hundred twelve million, five hundred eighty-two thousand, one hundred fifteen".