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13330021332233 = 107124579638619
BaseRepresentation
bin1100000111111010001100…
…1011111011010100001001
31202012100010002212020201102
43001332203023323110021
53221344340430112413
644203421031031145
72544030232551014
oct301764313732411
952170102766642
1013330021332233
11427a259590271
1215b354520b4b5
1375902840aa28
1434126836637b
15181b27785458
hexc1fa32fb509

13330021332233 has 4 divisors (see below), whose sum is σ = 13454600970960. Its totient is φ = 13205441693508.

The previous prime is 13330021332209. The next prime is 13330021332259. The reversal of 13330021332233 is 33223312003331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13330021332233 - 234 = 13312841463049 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13330021332196 and 13330021332205.

It is not an unprimeable number, because it can be changed into a prime (13330021332833) 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 3 ways as a sum of consecutive naturals, for example, 62289819203 + ... + 62289819416.

It is an arithmetic number, because the mean of its divisors is an integer number (3363650242740).

Almost surely, 213330021332233 is an apocalyptic number.

It is an amenable number.

13330021332233 is a deficient number, since it is larger than the sum of its proper divisors (124579638727).

13330021332233 is a wasteful number, since it uses less digits than its factorization.

13330021332233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124579638726.

The product of its (nonzero) digits is 17496, while the sum is 29.

Adding to 13330021332233 its reverse (33223312003331), we get a palindrome (46553333335564).

The spelling of 13330021332233 in words is "thirteen trillion, three hundred thirty billion, twenty-one million, three hundred thirty-two thousand, two hundred thirty-three".

Divisors: 1 107 124579638619 13330021332233