112203101103 has 16 divisors (see below), whose sum is σ = 151271798400. Its totient is φ = 73972660256.

The previous prime is 112203101069. The next prime is 112203101107. The reversal of 112203101103 is 301101302211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 112203101103 - 2²¹ = 112201003951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112203101107) 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, 451425 + ... + 654362.

It is an arithmetic number, because the mean of its divisors is an integer number (9454487400).

Almost surely, 2^112203101103 is an apocalyptic number.

112203101103 is a deficient number, since it is larger than the sum of its proper divisors (39068697297).

112203101103 is a wasteful number, since it uses less digits than its factorization.

112203101103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106166.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 112203101103 its reverse (301101302211), we get a palindrome (413304403314).

The spelling of 112203101103 in words is "one hundred twelve billion, two hundred three million, one hundred one thousand, one hundred three".