21332100132333 has 40 divisors (see below), whose sum is σ = 33869262068928. Its totient is φ = 13333953960576.

The previous prime is 21332100132289. The next prime is 21332100132361. The reversal of 21332100132333 is 33323100123312.

21332100132333 is a `hidden beast` number, since 2 + 1 + 3 + 321 + 0 + 0 + 1 + 3 + 2 + 333 = 666.

It is not a de Polignac number, because 21332100132333 - 2³⁷ = 21194661178861 is a prime.

It is a super-2 number, since 2×21332100132333² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 21332100132297 and 21332100132306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21332100132533) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 29089791 + ... + 29814092.

Almost surely, 2^{21332100132333} is an apocalyptic number.

It is an amenable number.

21332100132333 is a deficient number, since it is larger than the sum of its proper divisors (12537161936595).

21332100132333 is a wasteful number, since it uses less digits than its factorization.

21332100132333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58904175 (or 58904166 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 21332100132333 its reverse (33323100123312), we get a palindrome (54655200255645).

The spelling of 21332100132333 in words is "twenty-one trillion, three hundred thirty-two billion, one hundred million, one hundred thirty-two thousand, three hundred thirty-three".