112103031403 has 16 divisors (see below), whose sum is σ = 122593017600. Its totient is φ = 101663160480.

The previous prime is 112103031401. The next prime is 112103031409. The reversal of 112103031403 is 304130301211.

It is a cyclic number.

It is not a de Polignac number, because 112103031403 - 2¹ = 112103031401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112103031401) 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, 7983793 + ... + 7997821.

It is an arithmetic number, because the mean of its divisors is an integer number (7662063600).

Almost surely, 2^112103031403 is an apocalyptic number.

112103031403 is a deficient number, since it is larger than the sum of its proper divisors (10489986197).

112103031403 is a wasteful number, since it uses less digits than its factorization.

112103031403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15762.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 112103031403 its reverse (304130301211), we get a palindrome (416233332614).

The spelling of 112103031403 in words is "one hundred twelve billion, one hundred three million, thirty-one thousand, four hundred three".