112530343111 has 4 divisors (see below), whose sum is σ = 116410699800. Its totient is φ = 108649986424.

The previous prime is 112530343091. The next prime is 112530343151. The reversal of 112530343111 is 111343035211.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 112530343111 - 2⁷ = 112530342983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112530343151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1940178301 + ... + 1940178358.

It is an arithmetic number, because the mean of its divisors is an integer number (29102674950).

Almost surely, 2^112530343111 is an apocalyptic number.

112530343111 is a deficient number, since it is larger than the sum of its proper divisors (3880356689).

112530343111 is an equidigital number, since it uses as much as digits as its factorization.

112530343111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3880356688.

The product of its (nonzero) digits is 1080, while the sum is 25.

Adding to 112530343111 its reverse (111343035211), we get a palindrome (223873378322).

The spelling of 112530343111 in words is "one hundred twelve billion, five hundred thirty million, three hundred forty-three thousand, one hundred eleven".