210300100000 has 144 divisors (see below), whose sum is σ = 529548044256. Its totient is φ = 82162080000.

The previous prime is 210300099991. The next prime is 210300100001. The reversal of 210300100000 is 1003012.

It is a super-2 number, since 2×210300100000² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (210300100001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4275547 + ... + 4324453.

It is an arithmetic number, because the mean of its divisors is an integer number (3677416974).

Almost surely, 2^210300100000 is an apocalyptic number.

210300100000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 210300100000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (264774022128).

210300100000 is an abundant number, since it is smaller than the sum of its proper divisors (319247944256).

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

210300100000 is an frugal number, since it uses more digits than its factorization.

210300100000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48985 (or 48957 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 7.

Adding to 210300100000 its reverse (1003012), we get a palindrome (210301103012).

The spelling of 210300100000 in words is "two hundred ten billion, three hundred million, one hundred thousand".