112201043103 has 20 divisors (see below), whose sum is σ = 177468318720. Its totient is φ = 70400653632.

The previous prime is 112201043047. The next prime is 112201043107. The reversal of 112201043103 is 301340102211.

112201043103 is a `hidden beast` number, since 1 + 1 + 220 + 10 + 431 + 0 + 3 = 666.

It is not a de Polignac number, because 112201043103 - 2⁸ = 112201042847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112201043107) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 40739743 + ... + 40742496.

It is an arithmetic number, because the mean of its divisors is an integer number (8873415936).

Almost surely, 2^112201043103 is an apocalyptic number.

112201043103 is a deficient number, since it is larger than the sum of its proper divisors (65267275617).

112201043103 is an equidigital number, since it uses as much as digits as its factorization.

112201043103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81482268 (or 81482259 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 112201043103 its reverse (301340102211), we get a palindrome (413541145314).

The spelling of 112201043103 in words is "one hundred twelve billion, two hundred one million, forty-three thousand, one hundred three".