200211201222012 has 36 divisors (see below), whose sum is σ = 507173128619976. Its totient is φ = 66594161143200.

The previous prime is 200211201221963. The next prime is 200211201222029. The reversal of 200211201222012 is 210222102112002.

It is a happy number.

200211201222012 is a `hidden beast` number, since 20 + 0 + 211 + 201 + 2 + 220 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×200211201222012² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5954396739 + ... + 5954430362.

It is an arithmetic number, because the mean of its divisors is an integer number (14088142461666).

Almost surely, 2^{200211201222012} is an apocalyptic number.

It is an amenable number.

200211201222012 is an abundant number, since it is smaller than the sum of its proper divisors (306961927397964).

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

200211201222012 is a wasteful number, since it uses less digits than its factorization.

200211201222012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11908827578 (or 11908827573 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 200211201222012 its reverse (210222102112002), we get a palindrome (410433303334014).

The spelling of 200211201222012 in words is "two hundred trillion, two hundred eleven billion, two hundred one million, two hundred twenty-two thousand, twelve".