112211310203 has 2 divisors, whose sum is σ = 112211310204. Its totient is φ = 112211310202.

The previous prime is 112211310193. The next prime is 112211310209. The reversal of 112211310203 is 302013112211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112211310203 - 2²² = 112207115899 is a prime.

It is not a weakly prime, because it can be changed into another prime (112211310209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56105655101 + 56105655102.

It is an arithmetic number, because the mean of its divisors is an integer number (56105655102).

Almost surely, 2^112211310203 is an apocalyptic number.

112211310203 is a deficient number, since it is larger than the sum of its proper divisors (1).

112211310203 is an equidigital number, since it uses as much as digits as its factorization.

112211310203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 112211310203 its reverse (302013112211), we get a palindrome (414224422414).

The spelling of 112211310203 in words is "one hundred twelve billion, two hundred eleven million, three hundred ten thousand, two hundred three".