2200020000212 has 12 divisors (see below), whose sum is σ = 3982794828180. Its totient is φ = 1062078620736.

The previous prime is 2200020000149. The next prime is 2200020000239. The reversal of 2200020000212 is 2120000200022.

It can be written as a sum of positive squares in 2 ways, for example, as 739025631556 + 1460994368656 = 859666^2 + 1208716^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2200020000193 and 2200020000202.

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, 9482844713 + ... + 9482844944.

It is an arithmetic number, because the mean of its divisors is an integer number (331899569015).

Almost surely, 2^{2200020000212} is an apocalyptic number.

It is an amenable number.

2200020000212 is a deficient number, since it is larger than the sum of its proper divisors (1782774827968).

2200020000212 is a wasteful number, since it uses less digits than its factorization.

2200020000212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18965689690 (or 18965689688 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 2200020000212 its reverse (2120000200022), we get a palindrome (4320020200234).

The spelling of 2200020000212 in words is "two trillion, two hundred billion, twenty million, two hundred twelve", and thus it is an aban number.