113122033021111 has 2 divisors, whose sum is σ = 113122033021112. Its totient is φ = 113122033021110.

The previous prime is 113122033021087. The next prime is 113122033021169. The reversal of 113122033021111 is 111120330221311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113122033021111 - 2⁵ = 113122033021079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113122033022111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56561016510555 + 56561016510556.

It is an arithmetic number, because the mean of its divisors is an integer number (56561016510556).

Almost surely, 2^{113122033021111} is an apocalyptic number.

113122033021111 is a deficient number, since it is larger than the sum of its proper divisors (1).

113122033021111 is an equidigital number, since it uses as much as digits as its factorization.

113122033021111 is an evil number, because the sum of its binary digits is even.

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

Adding to 113122033021111 its reverse (111120330221311), we get a palindrome (224242363242422).

The spelling of 113122033021111 in words is "one hundred thirteen trillion, one hundred twenty-two billion, thirty-three million, twenty-one thousand, one hundred eleven".