112123101422 has 8 divisors (see below), whose sum is σ = 168567762000. Its totient is φ = 55933847424.

The previous prime is 112123101421. The next prime is 112123101427. The reversal of 112123101422 is 224101321211.

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

It is a junction number, because it is equal to n+sod(n) for n = 112123101394 and 112123101403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112123101421) 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, 63850547 + ... + 63852302.

It is an arithmetic number, because the mean of its divisors is an integer number (21070970250).

Almost surely, 2^112123101422 is an apocalyptic number.

112123101422 is a deficient number, since it is larger than the sum of its proper divisors (56444660578).

112123101422 is a wasteful number, since it uses less digits than its factorization.

112123101422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127703290.

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

Adding to 112123101422 its reverse (224101321211), we get a palindrome (336224422633).

The spelling of 112123101422 in words is "one hundred twelve billion, one hundred twenty-three million, one hundred one thousand, four hundred twenty-two".