112001615 has 8 divisors (see below), whose sum is σ = 146620368. Its totient is φ = 81455680.

The previous prime is 112001609. The next prime is 112001621. The reversal of 112001615 is 516100211.

It is an interprime number because it is at equal distance from previous prime (112001609) and next prime (112001621).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112001615 - 2⁸ = 112001359 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112001593 and 112001602.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1018142 + ... + 1018251.

It is an arithmetic number, because the mean of its divisors is an integer number (18327546).

Almost surely, 2^112001615 is an apocalyptic number.

112001615 is a deficient number, since it is larger than the sum of its proper divisors (34618753).

112001615 is a wasteful number, since it uses less digits than its factorization.

112001615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2036409.

The product of its (nonzero) digits is 60, while the sum is 17.

The square root of 112001615 is about 10583.0815455613. The cubic root of 112001615 is about 482.0307697166.

Adding to 112001615 its reverse (516100211), we get a palindrome (628101826).

The spelling of 112001615 in words is "one hundred twelve million, one thousand, six hundred fifteen".