1112230123103 has 8 divisors (see below), whose sum is σ = 1284715008720. Its totient is φ = 951640746880.

The previous prime is 1112230123099. The next prime is 1112230123111. The reversal of 1112230123103 is 3013210322111.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1112230123103 - 2² = 1112230123099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112230123183) 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, 2973877148 + ... + 2973877521.

It is an arithmetic number, because the mean of its divisors is an integer number (160589376090).

Almost surely, 2^{1112230123103} is an apocalyptic number.

1112230123103 is a deficient number, since it is larger than the sum of its proper divisors (172484885617).

1112230123103 is a wasteful number, since it uses less digits than its factorization.

1112230123103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5947754697.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1112230123103 its reverse (3013210322111), we get a palindrome (4125440445214).

The spelling of 1112230123103 in words is "one trillion, one hundred twelve billion, two hundred thirty million, one hundred twenty-three thousand, one hundred three".