112120032003 has 8 divisors (see below), whose sum is σ = 170849572608. Its totient is φ = 64068589704.

The previous prime is 112120031951. The next prime is 112120032019. The reversal of 112120032003 is 300230021211.

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

It is not a de Polignac number, because 112120032003 - 2¹⁴ = 112120015619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112120032503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2669524551 + ... + 2669524592.

It is an arithmetic number, because the mean of its divisors is an integer number (21356196576).

Almost surely, 2^112120032003 is an apocalyptic number.

112120032003 is a deficient number, since it is larger than the sum of its proper divisors (58729540605).

112120032003 is an equidigital number, since it uses as much as digits as its factorization.

112120032003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5339049153.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 112120032003 its reverse (300230021211), we get a palindrome (412350053214).

The spelling of 112120032003 in words is "one hundred twelve billion, one hundred twenty million, thirty-two thousand, three".