200211001201212 has 96 divisors (see below), whose sum is σ = 499496622105600. Its totient is φ = 62304934954752.

The previous prime is 200211001201153. The next prime is 200211001201271. The reversal of 200211001201212 is 212102100112002.

It is an interprime number because it is at equal distance from previous prime (200211001201153) and next prime (200211001201271).

It is a junction number, because it is equal to n+sod(n) for n = 200211001201191 and 200211001201200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72382387 + ... + 75097482.

It is an arithmetic number, because the mean of its divisors is an integer number (5203089813600).

Almost surely, 2^{200211001201212} is an apocalyptic number.

It is an amenable number.

200211001201212 is an abundant number, since it is smaller than the sum of its proper divisors (299285620904388).

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

200211001201212 is a wasteful number, since it uses less digits than its factorization.

200211001201212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147480035 (or 147480033 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 200211001201212 its reverse (212102100112002), we get a palindrome (412313101313214).

The spelling of 200211001201212 in words is "two hundred trillion, two hundred eleven billion, one million, two hundred one thousand, two hundred twelve".