212012002010112 has 44 divisors (see below), whose sum is σ = 565089281407536. Its totient is φ = 70670667335680.

The previous prime is 212012002010101. The next prime is 212012002010131. The reversal of 212012002010112 is 211010200210212.

It is a junction number, because it is equal to n+sod(n) for n = 212012002010091 and 212012002010100.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34507158714 + ... + 34507164857.

Almost surely, 2^{212012002010112} is an apocalyptic number.

It is an amenable number.

212012002010112 is an abundant number, since it is smaller than the sum of its proper divisors (353077279397424).

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

212012002010112 is an equidigital number, since it uses as much as digits as its factorization.

212012002010112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69014323594 (or 69014323576 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 212012002010112 its reverse (211010200210212), we get a palindrome (423022202220324).

The spelling of 212012002010112 in words is "two hundred twelve trillion, twelve billion, two million, ten thousand, one hundred twelve".