211112300041 has 2 divisors, whose sum is σ = 211112300042. Its totient is φ = 211112300040.

The previous prime is 211112300027. The next prime is 211112300051. The reversal of 211112300041 is 140003211112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 205908120441 + 5204179600 = 453771^2 + 72140^2 .

It is a cyclic number.

It is not a de Polignac number, because 211112300041 - 2²¹ = 211110202889 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 211112299988 and 211112300024.

It is not a weakly prime, because it can be changed into another prime (211112300011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105556150020 + 105556150021.

It is an arithmetic number, because the mean of its divisors is an integer number (105556150021).

Almost surely, 2^211112300041 is an apocalyptic number.

It is an amenable number.

211112300041 is a deficient number, since it is larger than the sum of its proper divisors (1).

211112300041 is an equidigital number, since it uses as much as digits as its factorization.

211112300041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 211112300041 its reverse (140003211112), we get a palindrome (351115511153).

The spelling of 211112300041 in words is "two hundred eleven billion, one hundred twelve million, three hundred thousand, forty-one".