112120231003 has 8 divisors (see below), whose sum is σ = 122659479216. Its totient is φ = 101638732800.

The previous prime is 112120230983. The next prime is 112120231007. The reversal of 112120231003 is 300132021211.

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

It is a de Polignac number, because none of the positive numbers 2^k-112120231003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112120231007) 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, 14433438 + ... + 14441203.

It is an arithmetic number, because the mean of its divisors is an integer number (15332434902).

Almost surely, 2^112120231003 is an apocalyptic number.

112120231003 is a deficient number, since it is larger than the sum of its proper divisors (10539248213).

112120231003 is a wasteful number, since it uses less digits than its factorization.

112120231003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28875005.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 112120231003 its reverse (300132021211), we get a palindrome (412252252214).

The spelling of 112120231003 in words is "one hundred twelve billion, one hundred twenty million, two hundred thirty-one thousand, three".