212000110012012 has 48 divisors (see below), whose sum is σ = 455424511360000. Its totient is φ = 86075232625872.

The previous prime is 212000110012003. The next prime is 212000110012021. The reversal of 212000110012012 is 210210011000212.

It is an interprime number because it is at equal distance from previous prime (212000110012003) and next prime (212000110012021).

It is a junction number, because it is equal to n+sod(n) for n = 212000110011983 and 212000110012001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4066264212 + ... + 4066316347.

Almost surely, 2^{212000110012012} is an apocalyptic number.

It is an amenable number.

212000110012012 is an abundant number, since it is smaller than the sum of its proper divisors (243424401347988).

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

212000110012012 is a wasteful number, since it uses less digits than its factorization.

212000110012012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8132580603 (or 8132580587 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 212000110012012 its reverse (210210011000212), we get a palindrome (422210121012224).

The spelling of 212000110012012 in words is "two hundred twelve trillion, one hundred ten million, twelve thousand, twelve".