112242054503 has 2 divisors, whose sum is σ = 112242054504. Its totient is φ = 112242054502.

The previous prime is 112242054487. The next prime is 112242054527. The reversal of 112242054503 is 305450242211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112242054503 - 2⁴ = 112242054487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112242054553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56121027251 + 56121027252.

It is an arithmetic number, because the mean of its divisors is an integer number (56121027252).

Almost surely, 2^112242054503 is an apocalyptic number.

112242054503 is a deficient number, since it is larger than the sum of its proper divisors (1).

112242054503 is an equidigital number, since it uses as much as digits as its factorization.

112242054503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 112242054503 its reverse (305450242211), we get a palindrome (417692296714).

The spelling of 112242054503 in words is "one hundred twelve billion, two hundred forty-two million, fifty-four thousand, five hundred three".