21132313300210 has 32 divisors (see below), whose sum is σ = 43472510669952. Its totient is φ = 7245310675200.

The previous prime is 21132313300193. The next prime is 21132313300211. The reversal of 21132313300210 is 1200331323112.

It is not an unprimeable number, because it can be changed into a prime (21132313300211) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 9004794 + ... + 11106346.

It is an arithmetic number, because the mean of its divisors is an integer number (1358515958436).

Almost surely, 2^{21132313300210} is an apocalyptic number.

21132313300210 is an abundant number, since it is smaller than the sum of its proper divisors (22340197369742).

21132313300210 is a wasteful number, since it uses less digits than its factorization.

21132313300210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2245218.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 21132313300210 its reverse (1200331323112), we get a palindrome (22332644623322).

The spelling of 21132313300210 in words is "twenty-one trillion, one hundred thirty-two billion, three hundred thirteen million, three hundred thousand, two hundred ten".