212212010200012 has 6 divisors (see below), whose sum is σ = 371371017850028. Its totient is φ = 106106005100004.

The previous prime is 212212010199991. The next prime is 212212010200033. The reversal of 212212010200012 is 210002010212212.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (212212010199991) and next prime (212212010200033).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26526501274998 + ... + 26526501275005.

Almost surely, 2^{212212010200012} is an apocalyptic number.

It is an amenable number.

212212010200012 is a deficient number, since it is larger than the sum of its proper divisors (159159007650016).

212212010200012 is a wasteful number, since it uses less digits than its factorization.

212212010200012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53053002550007 (or 53053002550005 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 212212010200012 its reverse (210002010212212), we get a palindrome (422214020412224).

The spelling of 212212010200012 in words is "two hundred twelve trillion, two hundred twelve billion, ten million, two hundred thousand, twelve".