112120113003 has 8 divisors (see below), whose sum is σ = 149699117568. Its totient is φ = 74643925224.

The previous prime is 112120112987. The next prime is 112120113011. The reversal of 112120113003 is 300311021211.

It is a happy number.

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

It is not a de Polignac number, because 112120113003 - 2⁴ = 112120112987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112120213003) 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, 25701651 + ... + 25706012.

It is an arithmetic number, because the mean of its divisors is an integer number (18712389696).

Almost surely, 2^112120113003 is an apocalyptic number.

112120113003 is a deficient number, since it is larger than the sum of its proper divisors (37579004565).

112120113003 is an equidigital number, since it uses as much as digits as its factorization.

112120113003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51408393.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 112120113003 its reverse (300311021211), we get a palindrome (412431134214).

The spelling of 112120113003 in words is "one hundred twelve billion, one hundred twenty million, one hundred thirteen thousand, three".