212020200000212 has 96 divisors (see below), whose sum is σ = 398325697728000. Its totient is φ = 98444605564800.

The previous prime is 212020200000211. The next prime is 212020200000263. The reversal of 212020200000212 is 212000002020212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212020200000211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5374247087 + ... + 5374286537.

It is an arithmetic number, because the mean of its divisors is an integer number (4149226018000).

Almost surely, 2^{212020200000212} is an apocalyptic number.

It is an amenable number.

212020200000212 is a deficient number, since it is larger than the sum of its proper divisors (186305497727788).

212020200000212 is a wasteful number, since it uses less digits than its factorization.

212020200000212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42949 (or 42947 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 212020200000212 its reverse (212000002020212), we get a palindrome (424020202020424).

The spelling of 212020200000212 in words is "two hundred twelve trillion, twenty billion, two hundred million, two hundred twelve", and thus it is an aban number.