112020012042234 has 32 divisors (see below), whose sum is σ = 235832118408000. Its totient is φ = 35374663528704.

The previous prime is 112020012042233. The next prime is 112020012042319. The reversal of 112020012042234 is 432240210020211.

It is not an unprimeable number, because it can be changed into a prime (112020012042233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75120562 + ... + 76597250.

It is an arithmetic number, because the mean of its divisors is an integer number (7369753700250).

Almost surely, 2^{112020012042234} is an apocalyptic number.

112020012042234 is an abundant number, since it is smaller than the sum of its proper divisors (123812106365766).

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

112020012042234 is a wasteful number, since it uses less digits than its factorization.

112020012042234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2142142.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 112020012042234 its reverse (432240210020211), we get a palindrome (544260222062445).

The spelling of 112020012042234 in words is "one hundred twelve trillion, twenty billion, twelve million, forty-two thousand, two hundred thirty-four".