112012100034 has 32 divisors (see below), whose sum is σ = 236188815360. Its totient is φ = 35316162000.

The previous prime is 112012100033. The next prime is 112012100047. The reversal of 112012100034 is 430001210211.

It is a junction number, because it is equal to n+sod(n) for n = 112012099986 and 112012100022.

It is not an unprimeable number, because it can be changed into a prime (112012100033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 706642 + ... + 850509.

It is an arithmetic number, because the mean of its divisors is an integer number (7380900480).

Almost surely, 2^112012100034 is an apocalyptic number.

112012100034 is an abundant number, since it is smaller than the sum of its proper divisors (124176715326).

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

112012100034 is a wasteful number, since it uses less digits than its factorization.

112012100034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1557806.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 112012100034 its reverse (430001210211), we get a palindrome (542013310245).

The spelling of 112012100034 in words is "one hundred twelve billion, twelve million, one hundred thousand, thirty-four".