210000010000 has 100 divisors (see below), whose sum is σ = 554652316944. Its totient is φ = 76363600000.

The previous prime is 210000009997. The next prime is 210000010013. The reversal of 210000010000 is 10000012.

210000010000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (4).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 844546 + ... + 1064545.

Almost surely, 2^210000010000 is an apocalyptic number.

210000010000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210000010000 is an abundant number, since it is smaller than the sum of its proper divisors (344652306944).

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

210000010000 is a wasteful number, since it uses less digits than its factorization.

210000010000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1909130 (or 1909109 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 4.

Adding to 210000010000 its reverse (10000012), we get a palindrome (210010010012).

The spelling of 210000010000 in words is "two hundred ten billion, ten thousand".