212011110010200 has 48 divisors (see below), whose sum is σ = 657234441033480. Its totient is φ = 56536296002560.

The previous prime is 212011110010159. The next prime is 212011110010201. The reversal of 212011110010200 is 2010011110212.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212011110010201) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 176675924409 + ... + 176675925608.

Almost surely, 2^{212011110010200} is an apocalyptic number.

212011110010200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212011110010200 is an abundant number, since it is smaller than the sum of its proper divisors (445223331023280).

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

212011110010200 is a wasteful number, since it uses less digits than its factorization.

212011110010200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353351850036 (or 353351850027 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 212011110010200 its reverse (2010011110212), we get a palindrome (214021121120412).

The spelling of 212011110010200 in words is "two hundred twelve trillion, eleven billion, one hundred ten million, ten thousand, two hundred".