112002152 has 16 divisors (see below), whose sum is σ = 210478500. Its totient is φ = 55874560.

The previous prime is 112002151. The next prime is 112002167. The reversal of 112002152 is 251200211.

It can be written as a sum of positive squares in 2 ways, for example, as 104571076 + 7431076 = 10226^2 + 2726^2 .

It is a super-2 number, since 2×112002152² = 25088964105262208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112002151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11999 + ... + 19182.

Almost surely, 2^112002152 is an apocalyptic number.

It is an amenable number.

112002152 is a deficient number, since it is larger than the sum of its proper divisors (98476348).

112002152 is a wasteful number, since it uses less digits than its factorization.

112002152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31636 (or 31632 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 112002152 is about 10583.1069162132. The cubic root of 112002152 is about 482.0315400927.

Adding to 112002152 its reverse (251200211), we get a palindrome (363202363).

The spelling of 112002152 in words is "one hundred twelve million, two thousand, one hundred fifty-two".