112234120142 has 12 divisors (see below), whose sum is σ = 175989042600. Its totient is φ = 53677187388.

The previous prime is 112234120129. The next prime is 112234120171. The reversal of 112234120142 is 241021432211.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 53039642 + ... + 53041757.

It is an arithmetic number, because the mean of its divisors is an integer number (14665753550).

Almost surely, 2^112234120142 is an apocalyptic number.

112234120142 is a deficient number, since it is larger than the sum of its proper divisors (63754922458).

112234120142 is a wasteful number, since it uses less digits than its factorization.

112234120142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106081447 (or 106081424 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 112234120142 its reverse (241021432211), we get a palindrome (353255552353).

The spelling of 112234120142 in words is "one hundred twelve billion, two hundred thirty-four million, one hundred twenty thousand, one hundred forty-two".