2220200033212 has 24 divisors (see below), whose sum is σ = 4442577914880. Its totient is φ = 951047618160.

The previous prime is 2220200033203. The next prime is 2220200033281. The reversal of 2220200033212 is 2123300020222.

It is a self number, because there is not a number n which added to its sum of digits gives 2220200033212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19386964 + ... + 19501147.

It is an arithmetic number, because the mean of its divisors is an integer number (185107413120).

Almost surely, 2^{2220200033212} is an apocalyptic number.

It is an amenable number.

2220200033212 is an abundant number, since it is smaller than the sum of its proper divisors (2222377881668).

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

2220200033212 is a wasteful number, since it uses less digits than its factorization.

2220200033212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38890161 (or 38890159 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 2220200033212 its reverse (2123300020222), we get a palindrome (4343500053434).

The spelling of 2220200033212 in words is "two trillion, two hundred twenty billion, two hundred million, thirty-three thousand, two hundred twelve".