211200000210010 has 32 divisors (see below), whose sum is σ = 441591007473792. Its totient is φ = 71224356041280.

The previous prime is 211200000209987. The next prime is 211200000210029. The reversal of 211200000210010 is 10012000002112.

It is a Harshad number since it is a multiple of its sum of digits (10).

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 15 ways as a sum of consecutive naturals, for example, 24730674912 + ... + 24730683451.

It is an arithmetic number, because the mean of its divisors is an integer number (13799718983556).

Almost surely, 2^{211200000210010} is an apocalyptic number.

211200000210010 is an abundant number, since it is smaller than the sum of its proper divisors (230391007263782).

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

211200000210010 is a wasteful number, since it uses less digits than its factorization.

211200000210010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49461358438.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 211200000210010 its reverse (10012000002112), we get a palindrome (221212000212122).

The spelling of 211200000210010 in words is "two hundred eleven trillion, two hundred billion, two hundred ten thousand, ten".