21332302033113 has 24 divisors (see below), whose sum is σ = 30824433494400. Its totient is φ = 14216408629920.

The previous prime is 21332302033103. The next prime is 21332302033171. The reversal of 21332302033113 is 31133020323312.

21332302033113 is a `hidden beast` number, since 2 + 1 + 3 + 323 + 0 + 2 + 0 + 331 + 1 + 3 = 666.

It is not a de Polignac number, because 21332302033113 - 2²⁶ = 21332234924249 is a prime.

It is a super-2 number, since 2×21332302033113² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (21332302033103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 367142538 + ... + 367200636.

It is an arithmetic number, because the mean of its divisors is an integer number (1284351395600).

Almost surely, 2^{21332302033113} is an apocalyptic number.

It is an amenable number.

21332302033113 is a deficient number, since it is larger than the sum of its proper divisors (9492131461287).

21332302033113 is a wasteful number, since it uses less digits than its factorization.

21332302033113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72109 (or 72106 counting only the distinct ones).

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

Adding to 21332302033113 its reverse (31133020323312), we get a palindrome (52465322356425).

The spelling of 21332302033113 in words is "twenty-one trillion, three hundred thirty-two billion, three hundred two million, thirty-three thousand, one hundred thirteen".