20210212000212 has 48 divisors (see below), whose sum is σ = 50789054695680. Its totient is φ = 6217985616768.

The previous prime is 20210212000207. The next prime is 20210212000217. The reversal of 20210212000212 is 21200021201202.

It is an interprime number because it is at equal distance from previous prime (20210212000207) and next prime (20210212000217).

It is a junction number, because it is equal to n+sod(n) for n = 20210212000191 and 20210212000200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20210212000217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3836787 + ... + 7425722.

It is an arithmetic number, because the mean of its divisors is an integer number (1058105306160).

Almost surely, 2^{20210212000212} is an apocalyptic number.

It is an amenable number.

20210212000212 is an abundant number, since it is smaller than the sum of its proper divisors (30578842695468).

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

20210212000212 is a wasteful number, since it uses less digits than its factorization.

20210212000212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11274032 (or 11274030 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 20210212000212 its reverse (21200021201202), we get a palindrome (41410233201414).

The spelling of 20210212000212 in words is "twenty trillion, two hundred ten billion, two hundred twelve million, two hundred twelve", and thus it is an aban number.