112112012220041 has 2 divisors, whose sum is σ = 112112012220042. Its totient is φ = 112112012220040.

The previous prime is 112112012219983. The next prime is 112112012220059. The reversal of 112112012220041 is 140022210211211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92590504780816 + 19521507439225 = 9622396^2 + 4418315^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112112012220041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112112012219995 and 112112012220022.

It is not a weakly prime, because it can be changed into another prime (112112012220841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56056006110020 + 56056006110021.

It is an arithmetic number, because the mean of its divisors is an integer number (56056006110021).

Almost surely, 2^{112112012220041} is an apocalyptic number.

It is an amenable number.

112112012220041 is a deficient number, since it is larger than the sum of its proper divisors (1).

112112012220041 is an equidigital number, since it uses as much as digits as its factorization.

112112012220041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 112112012220041 its reverse (140022210211211), we get a palindrome (252134222431252).

The spelling of 112112012220041 in words is "one hundred twelve trillion, one hundred twelve billion, twelve million, two hundred twenty thousand, forty-one".