112147035 has 144 divisors (see below), whose sum is σ = 249627168. Its totient is φ = 42577920.

The previous prime is 112147033. The next prime is 112147069. The reversal of 112147035 is 530741211.

It is not a de Polignac number, because 112147035 - 2¹ = 112147033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112146996 and 112147014.

It is not an unprimeable number, because it can be changed into a prime (112147033) 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 in 143 ways as a sum of consecutive naturals, for example, 1156107 + ... + 1156203.

It is an arithmetic number, because the mean of its divisors is an integer number (1733522).

Almost surely, 2^112147035 is an apocalyptic number.

112147035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

112147035 is an abundant number, since it is smaller than the sum of its proper divisors (137480133).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112147035 is a wasteful number, since it uses less digits than its factorization.

112147035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154 (or 136 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 112147035 is about 10589.9497165945. The cubic root of 112147035 is about 482.2392982545.

Adding to 112147035 its reverse (530741211), we get a palindrome (642888246).

The spelling of 112147035 in words is "one hundred twelve million, one hundred forty-seven thousand, thirty-five".