113231003112211 has 2 divisors, whose sum is σ = 113231003112212. Its totient is φ = 113231003112210.

The previous prime is 113231003112163. The next prime is 113231003112221. The reversal of 113231003112211 is 112211300132311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113231003112211 - 2⁷ = 113231003112083 is a prime.

It is not a weakly prime, because it can be changed into another prime (113231003112221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56615501556105 + 56615501556106.

It is an arithmetic number, because the mean of its divisors is an integer number (56615501556106).

Almost surely, 2^{113231003112211} is an apocalyptic number.

113231003112211 is a deficient number, since it is larger than the sum of its proper divisors (1).

113231003112211 is an equidigital number, since it uses as much as digits as its factorization.

113231003112211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 113231003112211 its reverse (112211300132311), we get a palindrome (225442303244522).

The spelling of 113231003112211 in words is "one hundred thirteen trillion, two hundred thirty-one billion, three million, one hundred twelve thousand, two hundred eleven".