112423212242 has 8 divisors (see below), whose sum is σ = 183965256432. Its totient is φ = 51101460100.

The previous prime is 112423212241. The next prime is 112423212257. The reversal of 112423212242 is 242212324211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (112423212241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2555072984 + ... + 2555073027.

It is an arithmetic number, because the mean of its divisors is an integer number (22995657054).

Almost surely, 2^112423212242 is an apocalyptic number.

112423212242 is a deficient number, since it is larger than the sum of its proper divisors (71542044190).

112423212242 is a wasteful number, since it uses less digits than its factorization.

112423212242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5110146024.

The product of its digits is 3072, while the sum is 26.

Adding to 112423212242 its reverse (242212324211), we get a palindrome (354635536453).

The spelling of 112423212242 in words is "one hundred twelve billion, four hundred twenty-three million, two hundred twelve thousand, two hundred forty-two".