212000101012012 has 6 divisors (see below), whose sum is σ = 371000176771028. Its totient is φ = 106000050506004.

The previous prime is 212000101012003. The next prime is 212000101012019. The reversal of 212000101012012 is 210210101000212.

It is a junction number, because it is equal to n+sod(n) for n = 212000101011983 and 212000101012001.

It is not an unprimeable number, because it can be changed into a prime (212000101012019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26500012626498 + ... + 26500012626505.

Almost surely, 2^{212000101012012} is an apocalyptic number.

It is an amenable number.

212000101012012 is a deficient number, since it is larger than the sum of its proper divisors (159000075759016).

212000101012012 is a wasteful number, since it uses less digits than its factorization.

212000101012012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53000025253007 (or 53000025253005 counting only the distinct ones).

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

Adding to 212000101012012 its reverse (210210101000212), we get a palindrome (422210202012224).

The spelling of 212000101012012 in words is "two hundred twelve trillion, one hundred one million, twelve thousand, twelve".