113343444211 has 2 divisors, whose sum is σ = 113343444212. Its totient is φ = 113343444210.

The previous prime is 113343444163. The next prime is 113343444271. The reversal of 113343444211 is 112444343311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113343444211 - 2¹⁹ = 113342919923 is a prime.

It is a super-2 number, since 2×113343444211² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (113343444271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56671722105 + 56671722106.

It is an arithmetic number, because the mean of its divisors is an integer number (56671722106).

Almost surely, 2^113343444211 is an apocalyptic number.

113343444211 is a deficient number, since it is larger than the sum of its proper divisors (1).

113343444211 is an equidigital number, since it uses as much as digits as its factorization.

113343444211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 31.

Adding to 113343444211 its reverse (112444343311), we get a palindrome (225787787522).

The spelling of 113343444211 in words is "one hundred thirteen billion, three hundred forty-three million, four hundred forty-four thousand, two hundred eleven".