112031143003 has 16 divisors (see below), whose sum is σ = 128269915200. Its totient is φ = 97050754944.

The previous prime is 112031142991. The next prime is 112031143013. The reversal of 112031143003 is 300341130211.

It is a de Polignac number, because none of the positive numbers 2^k-112031143003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112031143013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3518928 + ... + 3550621.

It is an arithmetic number, because the mean of its divisors is an integer number (8016869700).

Almost surely, 2^112031143003 is an apocalyptic number.

112031143003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

112031143003 is a deficient number, since it is larger than the sum of its proper divisors (16238772197).

112031143003 is a wasteful number, since it uses less digits than its factorization.

112031143003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7069638.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 112031143003 its reverse (300341130211), we get a palindrome (412372273214).

The spelling of 112031143003 in words is "one hundred twelve billion, thirty-one million, one hundred forty-three thousand, three".