210022202022212 has 24 divisors (see below), whose sum is σ = 379397939407872. Its totient is φ = 101622844224000.

The previous prime is 210022202022167. The next prime is 210022202022287. The reversal of 210022202022212 is 212220202220012.

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, 9247268 + ... + 22484580.

It is an arithmetic number, because the mean of its divisors is an integer number (15808247475328).

Almost surely, 2^{210022202022212} is an apocalyptic number.

It is an amenable number.

210022202022212 is a deficient number, since it is larger than the sum of its proper divisors (169375737385660).

210022202022212 is a wasteful number, since it uses less digits than its factorization.

210022202022212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13365299 (or 13365297 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 210022202022212 its reverse (212220202220012), we get a palindrome (422242404242224).

The spelling of 210022202022212 in words is "two hundred ten trillion, twenty-two billion, two hundred two million, twenty-two thousand, two hundred twelve".