210213241143200 has 36 divisors (see below), whose sum is σ = 513183074942790. Its totient is φ = 84085296456960.

The previous prime is 210213241143197. The next prime is 210213241143313. The reversal of 210213241143200 is 2341142312012.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 152916274228624 + 57296966914576 = 12365932^2 + 7569476^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 210213241143200.

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 5 ways as a sum of consecutive naturals, for example, 131383274915 + ... + 131383276514.

Almost surely, 2^{210213241143200} is an apocalyptic number.

210213241143200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210213241143200 is an abundant number, since it is smaller than the sum of its proper divisors (302969833799590).

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

210213241143200 is a wasteful number, since it uses less digits than its factorization.

210213241143200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262766551449 (or 262766551436 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 210213241143200 its reverse (2341142312012), we get a palindrome (212554383455212).

The spelling of 210213241143200 in words is "two hundred ten trillion, two hundred thirteen billion, two hundred forty-one million, one hundred forty-three thousand, two hundred".