222002000212 has 24 divisors (see below), whose sum is σ = 398776896000. Its totient is φ = 108076597440.

The previous prime is 222002000189. The next prime is 222002000237. The reversal of 222002000212 is 212000200222.

It is a junction number, because it is equal to n+sod(n) for n = 222002000192 and 222002000201.

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, 1274548 + ... + 1438219.

It is an arithmetic number, because the mean of its divisors is an integer number (16615704000).

Almost surely, 2^222002000212 is an apocalyptic number.

It is an amenable number.

222002000212 is a deficient number, since it is larger than the sum of its proper divisors (176774895788).

222002000212 is a wasteful number, since it uses less digits than its factorization.

222002000212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2713311 (or 2713309 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 222002000212 its reverse (212000200222), we get a palindrome (434002200434).

The spelling of 222002000212 in words is "two hundred twenty-two billion, two million, two hundred twelve", and thus it is an aban number.