210200120200200 has 192 divisors, whose sum is σ = 701758238348160. Its totient is φ = 51740593182720.

The previous prime is 210200120200177. The next prime is 210200120200237. The reversal of 210200120200200 is 2002021002012.

210200120200200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 469468837 + ... + 469916363.

It is an arithmetic number, because the mean of its divisors is an integer number (3654990824730).

Almost surely, 2^{210200120200200} is an apocalyptic number.

210200120200200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210200120200200 is an abundant number, since it is smaller than the sum of its proper divisors (491558118147960).

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

210200120200200 is a wasteful number, since it uses less digits than its factorization.

210200120200200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507776 (or 507767 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 210200120200200 its reverse (2002021002012), we get a palindrome (212202141202212).

The spelling of 210200120200200 in words is "two hundred ten trillion, two hundred billion, one hundred twenty million, two hundred thousand, two hundred".