112511010511 has 2 divisors, whose sum is σ = 112511010512. Its totient is φ = 112511010510.

The previous prime is 112511010463. The next prime is 112511010517. The reversal of 112511010511 is 115010115211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112511010511 - 2⁷ = 112511010383 is a prime.

It is a super-2 number, since 2×112511010511² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112511010517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56255505255 + 56255505256.

It is an arithmetic number, because the mean of its divisors is an integer number (56255505256).

Almost surely, 2^112511010511 is an apocalyptic number.

112511010511 is a deficient number, since it is larger than the sum of its proper divisors (1).

112511010511 is an equidigital number, since it uses as much as digits as its factorization.

112511010511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50, while the sum is 19.

Adding to 112511010511 its reverse (115010115211), we get a palindrome (227521125722).

The spelling of 112511010511 in words is "one hundred twelve billion, five hundred eleven million, ten thousand, five hundred eleven".