212000120011012 has 24 divisors (see below), whose sum is σ = 377289931324320. Its totient is φ = 104203011843840.

The previous prime is 212000120010997. The next prime is 212000120011051. The reversal of 212000120011012 is 210110021000212.

It is a junction number, because it is equal to n+sod(n) for n = 212000120010983 and 212000120011001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58622883 + ... + 62134069.

It is an arithmetic number, because the mean of its divisors is an integer number (15720413805180).

Almost surely, 2^{212000120011012} is an apocalyptic number.

It is an amenable number.

212000120011012 is a deficient number, since it is larger than the sum of its proper divisors (165289811313308).

212000120011012 is a wasteful number, since it uses less digits than its factorization.

212000120011012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3767091 (or 3767089 counting only the distinct ones).

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

Adding to 212000120011012 its reverse (210110021000212), we get a palindrome (422110141011224).

The spelling of 212000120011012 in words is "two hundred twelve trillion, one hundred twenty million, eleven thousand, twelve".