112240121121234 has 96 divisors (see below), whose sum is σ = 249276307263984. Its totient is φ = 36488257021440.

The previous prime is 112240121121217. The next prime is 112240121121241. The reversal of 112240121121234 is 432121121042211.

112240121121234 is a `hidden beast` number, since 1 + 1 + 2 + 2 + 401 + 2 + 1 + 1 + 21 + 234 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 97612364730609 + 14627756390625 = 9879897^2 + 3824625^2 .

It is a junction number, because it is equal to n+sod(n) for n = 112240121121198 and 112240121121207.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 62492172 + ... + 64263144.

Almost surely, 2^{112240121121234} is an apocalyptic number.

112240121121234 is an abundant number, since it is smaller than the sum of its proper divisors (137036186142750).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112240121121234 is a wasteful number, since it uses less digits than its factorization.

112240121121234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1771532 (or 1771529 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

Adding to 112240121121234 its reverse (432121121042211), we get a palindrome (544361242163445).

The spelling of 112240121121234 in words is "one hundred twelve trillion, two hundred forty billion, one hundred twenty-one million, one hundred twenty-one thousand, two hundred thirty-four".