112101322103 has 4 divisors (see below), whose sum is σ = 112274586000. Its totient is φ = 111928058208.

The previous prime is 112101322097. The next prime is 112101322141. The reversal of 112101322103 is 301223101211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112101322103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112101322163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86630978 + ... + 86632271.

It is an arithmetic number, because the mean of its divisors is an integer number (28068646500).

Almost surely, 2^112101322103 is an apocalyptic number.

112101322103 is a deficient number, since it is larger than the sum of its proper divisors (173263897).

112101322103 is an equidigital number, since it uses as much as digits as its factorization.

112101322103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173263896.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 112101322103 its reverse (301223101211), we get a palindrome (413324423314).

The spelling of 112101322103 in words is "one hundred twelve billion, one hundred one million, three hundred twenty-two thousand, one hundred three".