112354242101 has 4 divisors (see below), whose sum is σ = 112388056512. Its totient is φ = 112320427692.

The previous prime is 112354242079. The next prime is 112354242113. The reversal of 112354242101 is 101242453211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 101242453211 = 19 ⋅5328550169.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112354242101 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 (112354242181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16902221 + ... + 16908866.

It is an arithmetic number, because the mean of its divisors is an integer number (28097014128).

Almost surely, 2^112354242101 is an apocalyptic number.

It is an amenable number.

112354242101 is a deficient number, since it is larger than the sum of its proper divisors (33814411).

112354242101 is an equidigital number, since it uses as much as digits as its factorization.

112354242101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33814410.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 112354242101 its reverse (101242453211), we get a palindrome (213596695312).

The spelling of 112354242101 in words is "one hundred twelve billion, three hundred fifty-four million, two hundred forty-two thousand, one hundred one".