112143024101 has 4 divisors (see below), whose sum is σ = 112431309900. Its totient is φ = 111854738304.

The previous prime is 112143024073. The next prime is 112143024121. The reversal of 112143024101 is 101420341211.

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

It can be written as a sum of positive squares in 2 ways, for example, as 9743664100 + 102399360001 = 98710^2 + 319999^2 .

It is a cyclic number.

It is not a de Polignac number, because 112143024101 - 2³⁰ = 111069282277 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 (112143024121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144142316 + ... + 144143093.

It is an arithmetic number, because the mean of its divisors is an integer number (28107827475).

Almost surely, 2^112143024101 is an apocalyptic number.

It is an amenable number.

112143024101 is a deficient number, since it is larger than the sum of its proper divisors (288285799).

112143024101 is an equidigital number, since it uses as much as digits as its factorization.

112143024101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288285798.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 112143024101 its reverse (101420341211), we get a palindrome (213563365312).

The spelling of 112143024101 in words is "one hundred twelve billion, one hundred forty-three million, twenty-four thousand, one hundred one".