21301232200300 has 36 divisors (see below), whose sum is σ = 49779341098816. Its totient is φ = 7865070350400.

The previous prime is 21301232200291. The next prime is 21301232200309. The reversal of 21301232200300 is 300223210312.

It is an interprime number because it is at equal distance from previous prime (21301232200291) and next prime (21301232200309).

It is not an unprimeable number, because it can be changed into a prime (21301232200309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8192780316 + ... + 8192782915.

Almost surely, 2^{21301232200300} is an apocalyptic number.

21301232200300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

21301232200300 is an abundant number, since it is smaller than the sum of its proper divisors (28478108898516).

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

21301232200300 is a wasteful number, since it uses less digits than its factorization.

21301232200300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16385563258 (or 16385563251 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 21301232200300 its reverse (300223210312), we get a palindrome (21601455410612).

The spelling of 21301232200300 in words is "twenty-one trillion, three hundred one billion, two hundred thirty-two million, two hundred thousand, three hundred".