112412155003 has 8 divisors (see below), whose sum is σ = 116547444000. Its totient is φ = 108294133248.

The previous prime is 112412155001. The next prime is 112412155027. The reversal of 112412155003 is 300551214211.

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

It is a cyclic number.

It is not a de Polignac number, because 112412155003 - 2¹ = 112412155001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112412155001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4303551 + ... + 4329592.

It is an arithmetic number, because the mean of its divisors is an integer number (14568430500).

Almost surely, 2^112412155003 is an apocalyptic number.

112412155003 is a deficient number, since it is larger than the sum of its proper divisors (4135288997).

112412155003 is an equidigital number, since it uses as much as digits as its factorization.

112412155003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8633621.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 112412155003 its reverse (300551214211), we get a palindrome (412963369214).

The spelling of 112412155003 in words is "one hundred twelve billion, four hundred twelve million, one hundred fifty-five thousand, three".