21323332011300 has 72 divisors (see below), whose sum is σ = 67304189776992. Its totient is φ = 5169292608000.

The previous prime is 21323332011299. The next prime is 21323332011301. The reversal of 21323332011300 is 311023332312.

It is an interprime number because it is at equal distance from previous prime (21323332011299) and next prime (21323332011301).

It is not an unprimeable number, because it can be changed into a prime (21323332011301) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 3230804581 + ... + 3230811180.

Almost surely, 2^{21323332011300} is an apocalyptic number.

21323332011300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

21323332011300 is an abundant number, since it is smaller than the sum of its proper divisors (45980857765692).

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

21323332011300 is a wasteful number, since it uses less digits than its factorization.

21323332011300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6461615789 (or 6461615782 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 21323332011300 its reverse (311023332312), we get a palindrome (21634355343612).

The spelling of 21323332011300 in words is "twenty-one trillion, three hundred twenty-three billion, three hundred thirty-two million, eleven thousand, three hundred".