112143454622 has 8 divisors (see below), whose sum is σ = 168224556000. Its totient is φ = 56068602624.

The previous prime is 112143454609. The next prime is 112143454663. The reversal of 112143454622 is 226454341211.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

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, 1517222 + ... + 1589417.

It is an arithmetic number, because the mean of its divisors is an integer number (21028069500).

Almost surely, 2^112143454622 is an apocalyptic number.

112143454622 is a deficient number, since it is larger than the sum of its proper divisors (56081101378).

112143454622 is a wasteful number, since it uses less digits than its factorization.

112143454622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3124690.

The product of its digits is 46080, while the sum is 35.

Adding to 112143454622 its reverse (226454341211), we get a palindrome (338597795833).

The spelling of 112143454622 in words is "one hundred twelve billion, one hundred forty-three million, four hundred fifty-four thousand, six hundred twenty-two".