200211121210012 has 144 divisors (see below), whose sum is σ = 395781408086400. Its totient is φ = 88518717936000.

The previous prime is 200211121209977. The next prime is 200211121210039. The reversal of 200211121210012 is 210012121112002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4554060343 + ... + 4554104305.

It is an arithmetic number, because the mean of its divisors is an integer number (2748482000600).

Almost surely, 2^{200211121210012} is an apocalyptic number.

200211121210012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

200211121210012 is a deficient number, since it is larger than the sum of its proper divisors (195570286876388).

200211121210012 is a wasteful number, since it uses less digits than its factorization.

200211121210012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45728 (or 45715 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 200211121210012 its reverse (210012121112002), we get a palindrome (410223242322014).

The spelling of 200211121210012 in words is "two hundred trillion, two hundred eleven billion, one hundred twenty-one million, two hundred ten thousand, twelve".