113120211041 has 2 divisors, whose sum is σ = 113120211042. Its totient is φ = 113120211040.

The previous prime is 113120211031. The next prime is 113120211049. The reversal of 113120211041 is 140112021311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 63640657441 + 49479553600 = 252271^2 + 222440^2 .

It is an emirp because it is prime and its reverse (140112021311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113120211041 - 2¹⁴ = 113120194657 is a prime.

It is not a weakly prime, because it can be changed into another prime (113120211049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56560105520 + 56560105521.

It is an arithmetic number, because the mean of its divisors is an integer number (56560105521).

Almost surely, 2^113120211041 is an apocalyptic number.

It is an amenable number.

113120211041 is a deficient number, since it is larger than the sum of its proper divisors (1).

113120211041 is an equidigital number, since it uses as much as digits as its factorization.

113120211041 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 17.

Adding to 113120211041 its reverse (140112021311), we get a palindrome (253232232352).

The spelling of 113120211041 in words is "one hundred thirteen billion, one hundred twenty million, two hundred eleven thousand, forty-one".