200210122211212 has 48 divisors (see below), whose sum is σ = 362766512424960. Its totient is φ = 96568604338752.

The previous prime is 200210122211117. The next prime is 200210122211227. The reversal of 200210122211212 is 212112221012002.

It is a self number, because there is not a number n which added to its sum of digits gives 200210122211212.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1512471853 + ... + 1512604219.

It is an arithmetic number, because the mean of its divisors is an integer number (7557635675520).

Almost surely, 2^{200210122211212} is an apocalyptic number.

It is an amenable number.

200210122211212 is a deficient number, since it is larger than the sum of its proper divisors (162556390213748).

200210122211212 is a wasteful number, since it uses less digits than its factorization.

200210122211212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143710 (or 143708 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 200210122211212 its reverse (212112221012002), we get a palindrome (412322343223214).

The spelling of 200210122211212 in words is "two hundred trillion, two hundred ten billion, one hundred twenty-two million, two hundred eleven thousand, two hundred twelve".