112012212210113 has 2 divisors, whose sum is σ = 112012212210114. Its totient is φ = 112012212210112.

The previous prime is 112012212210103. The next prime is 112012212210167. The reversal of 112012212210113 is 311012212210211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104268748396849 + 7743463813264 = 10211207^2 + 2782708^2 .

It is a cyclic number.

It is not a de Polignac number, because 112012212210113 - 2¹⁰ = 112012212209089 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (112012212210103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56006106105056 + 56006106105057.

It is an arithmetic number, because the mean of its divisors is an integer number (56006106105057).

Almost surely, 2^{112012212210113} is an apocalyptic number.

It is an amenable number.

112012212210113 is a deficient number, since it is larger than the sum of its proper divisors (1).

112012212210113 is an equidigital number, since it uses as much as digits as its factorization.

112012212210113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 112012212210113 its reverse (311012212210211), we get a palindrome (423024424420324).

The spelling of 112012212210113 in words is "one hundred twelve trillion, twelve billion, two hundred twelve million, two hundred ten thousand, one hundred thirteen".