112011043 has 2 divisors, whose sum is σ = 112011044. Its totient is φ = 112011042.

The previous prime is 112011007. The next prime is 112011059. The reversal of 112011043 is 340110211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112011043 - 2⁹ = 112010531 is a prime.

It is not a weakly prime, because it can be changed into another prime (112011143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56005521 + 56005522.

It is an arithmetic number, because the mean of its divisors is an integer number (56005522).

Almost surely, 2^112011043 is an apocalyptic number.

112011043 is a deficient number, since it is larger than the sum of its proper divisors (1).

112011043 is an equidigital number, since it uses as much as digits as its factorization.

112011043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 112011043 is about 10583.5269641079. The cubic root of 112011043 is about 482.0442946960.

Adding to 112011043 its reverse (340110211), we get a palindrome (452121254).

The spelling of 112011043 in words is "one hundred twelve million, eleven thousand, forty-three".