202012020000212 has 12 divisors (see below), whose sum is σ = 353533102005300. Its totient is φ = 101002562284416.

The previous prime is 202012020000163. The next prime is 202012020000227. The reversal of 202012020000212 is 212000020210202.

It can be written as a sum of positive squares in 2 ways, for example, as 70837741578256 + 131174278421956 = 8416516^2 + 11453134^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 861797087 + ... + 862031462.

It is an arithmetic number, because the mean of its divisors is an integer number (29461091833775).

Almost surely, 2^{202012020000212} is an apocalyptic number.

It is an amenable number.

202012020000212 is a deficient number, since it is larger than the sum of its proper divisors (151521082005088).

202012020000212 is a wasteful number, since it uses less digits than its factorization.

202012020000212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1723857850 (or 1723857848 counting only the distinct ones).

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

Adding to 202012020000212 its reverse (212000020210202), we get a palindrome (414012040210414).

The spelling of 202012020000212 in words is "two hundred two trillion, twelve billion, twenty million, two hundred twelve", and thus it is an aban number.