210001022300 has 18 divisors (see below), whose sum is σ = 455702218608. Its totient is φ = 84000408880.

The previous prime is 210001022293. The next prime is 210001022333. The reversal of 210001022300 is 3220100012.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1050005012 + ... + 1050005211.

Almost surely, 2^210001022300 is an apocalyptic number.

210001022300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210001022300 is an abundant number, since it is smaller than the sum of its proper divisors (245701196308).

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

210001022300 is a wasteful number, since it uses less digits than its factorization.

210001022300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2100010237 (or 2100010230 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 210001022300 its reverse (3220100012), we get a palindrome (213221122312).

The spelling of 210001022300 in words is "two hundred ten billion, one million, twenty-two thousand, three hundred".