112211310103 has 2 divisors, whose sum is σ = 112211310104. Its totient is φ = 112211310102.

The previous prime is 112211310097. The next prime is 112211310137. The reversal of 112211310103 is 301013112211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112211310103 - 2⁹ = 112211309591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112211310193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56105655051 + 56105655052.

It is an arithmetic number, because the mean of its divisors is an integer number (56105655052).

Almost surely, 2^112211310103 is an apocalyptic number.

112211310103 is a deficient number, since it is larger than the sum of its proper divisors (1).

112211310103 is an equidigital number, since it uses as much as digits as its factorization.

112211310103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 112211310103 its reverse (301013112211), we get a palindrome (413224422314).

The spelling of 112211310103 in words is "one hundred twelve billion, two hundred eleven million, three hundred ten thousand, one hundred three".