112205113470012 has 24 divisors (see below), whose sum is σ = 261861924307536. Its totient is φ = 37394562650368.

The previous prime is 112205113469963. The next prime is 112205113470041. The reversal of 112205113470012 is 210074311502211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 892664493 + ... + 892790180.

It is an arithmetic number, because the mean of its divisors is an integer number (10910913512814).

Almost surely, 2^{112205113470012} is an apocalyptic number.

112205113470012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112205113470012 is an abundant number, since it is smaller than the sum of its proper divisors (149656810837524).

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

112205113470012 is a wasteful number, since it uses less digits than its factorization.

112205113470012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1785459917 (or 1785459915 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 30.

Adding to 112205113470012 its reverse (210074311502211), we get a palindrome (322279424972223).

The spelling of 112205113470012 in words is "one hundred twelve trillion, two hundred five billion, one hundred thirteen million, four hundred seventy thousand, twelve".