112110452103 has 32 divisors (see below), whose sum is σ = 166243709632. Its totient is φ = 66755404800.

The previous prime is 112110452101. The next prime is 112110452123. The reversal of 112110452103 is 301254011211.

It is not a de Polignac number, because 112110452103 - 2¹ = 112110452101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112110452103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112110452101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46563 + ... + 475803.

It is an arithmetic number, because the mean of its divisors is an integer number (5195115926).

Almost surely, 2^112110452103 is an apocalyptic number.

112110452103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

112110452103 is a deficient number, since it is larger than the sum of its proper divisors (54133257529).

112110452103 is a wasteful number, since it uses less digits than its factorization.

112110452103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429475.

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 112110452103 its reverse (301254011211), we get a palindrome (413364463314).

The spelling of 112110452103 in words is "one hundred twelve billion, one hundred ten million, four hundred fifty-two thousand, one hundred three".