210061066200 has 96 divisors (see below), whose sum is σ = 651504915600. Its totient is φ = 55989135360.

The previous prime is 210061066133. The next prime is 210061066217. The reversal of 210061066200 is 2660160012.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1169604 + ... + 1337196.

Almost surely, 2^210061066200 is an apocalyptic number.

210061066200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210061066200 is an abundant number, since it is smaller than the sum of its proper divisors (441443849400).

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

210061066200 is a wasteful number, since it uses less digits than its factorization.

210061066200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169701 (or 169692 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The spelling of 210061066200 in words is "two hundred ten billion, sixty-one million, sixty-six thousand, two hundred".