112461457111 has 2 divisors, whose sum is σ = 112461457112. Its totient is φ = 112461457110.

The previous prime is 112461457063. The next prime is 112461457139. The reversal of 112461457111 is 111754164211.

It is a strong prime.

It is an emirp because it is prime and its reverse (111754164211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112461457111 - 2⁷ = 112461456983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112461457151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56230728555 + 56230728556.

It is an arithmetic number, because the mean of its divisors is an integer number (56230728556).

Almost surely, 2^112461457111 is an apocalyptic number.

112461457111 is a deficient number, since it is larger than the sum of its proper divisors (1).

112461457111 is an equidigital number, since it uses as much as digits as its factorization.

112461457111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6720, while the sum is 34.

The spelling of 112461457111 in words is "one hundred twelve billion, four hundred sixty-one million, four hundred fifty-seven thousand, one hundred eleven".