200122022022212 has 12 divisors (see below), whose sum is σ = 351354299252880. Its totient is φ = 99735079378536.

The previous prime is 200122022022199. The next prime is 200122022022227. The reversal of 200122022022212 is 212220220221002.

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, 81482906762 + ... + 81482909217.

It is an arithmetic number, because the mean of its divisors is an integer number (29279524937740).

Almost surely, 2^{200122022022212} is an apocalyptic number.

It is an amenable number.

200122022022212 is a deficient number, since it is larger than the sum of its proper divisors (151232277230668).

200122022022212 is a wasteful number, since it uses less digits than its factorization.

200122022022212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162965816290 (or 162965816288 counting only the distinct ones).

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

Adding to 200122022022212 its reverse (212220220221002), we get a palindrome (412342242243214).

The spelling of 200122022022212 in words is "two hundred trillion, one hundred twenty-two billion, twenty-two million, twenty-two thousand, two hundred twelve".