210010210200100 has 72 divisors (see below), whose sum is σ = 479727819690560. Its totient is φ = 79579450926720.

The previous prime is 210010210200097. The next prime is 210010210200181. The reversal of 210010210200100 is 1002012010012.

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

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, 42831982 + ... + 47482618.

Almost surely, 2^{210010210200100} is an apocalyptic number.

210010210200100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210010210200100 is an abundant number, since it is smaller than the sum of its proper divisors (269717609490460).

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

210010210200100 is a wasteful number, since it uses less digits than its factorization.

210010210200100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4674437 (or 4674430 counting only the distinct ones).

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

Adding to 210010210200100 its reverse (1002012010012), we get a palindrome (211012222210112).

The spelling of 210010210200100 in words is "two hundred ten trillion, ten billion, two hundred ten million, two hundred thousand, one hundred".