112004161103 has 2 divisors, whose sum is σ = 112004161104. Its totient is φ = 112004161102.

The previous prime is 112004161097. The next prime is 112004161109. The reversal of 112004161103 is 301161400211.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (112004161097) and next prime (112004161109).

It is a cyclic number.

It is not a de Polignac number, because 112004161103 - 2⁶ = 112004161039 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112004161109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56002080551 + 56002080552.

It is an arithmetic number, because the mean of its divisors is an integer number (56002080552).

Almost surely, 2^112004161103 is an apocalyptic number.

112004161103 is a deficient number, since it is larger than the sum of its proper divisors (1).

112004161103 is an equidigital number, since it uses as much as digits as its factorization.

112004161103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 112004161103 its reverse (301161400211), we get a palindrome (413165561314).

The spelling of 112004161103 in words is "one hundred twelve billion, four million, one hundred sixty-one thousand, one hundred three".