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12210120202133 = 761127729717537
BaseRepresentation
bin1011000110101110001111…
…1000001001011110010101
31121020021110021022022202002
42301223203320021132111
53100022311232432013
641545130215125045
72400103106164010
oct261534370113625
947207407268662
1012210120202133
11398831259a717
1214524a0673785
136a7542594139
14302d89b92377
1516292ea98358
hexb1ae3e09795

12210120202133 has 32 divisors (see below), whose sum is σ = 14200952295168. Its totient is φ = 10281358771200.

The previous prime is 12210120202097. The next prime is 12210120202157. The reversal of 12210120202133 is 33120202101221.

It is a cyclic number.

It is not a de Polignac number, because 12210120202133 - 218 = 12210119939989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210120208133) 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 31 ways as a sum of consecutive naturals, for example, 1620020141 + ... + 1620027677.

It is an arithmetic number, because the mean of its divisors is an integer number (443779759224).

Almost surely, 212210120202133 is an apocalyptic number.

It is an amenable number.

12210120202133 is a deficient number, since it is larger than the sum of its proper divisors (1990832093035).

12210120202133 is a wasteful number, since it uses less digits than its factorization.

12210120202133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11853.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12210120202133 its reverse (33120202101221), we get a palindrome (45330322303354).

The spelling of 12210120202133 in words is "twelve trillion, two hundred ten billion, one hundred twenty million, two hundred two thousand, one hundred thirty-three".

Divisors: 1 7 61 427 1277 2971 7537 8939 20797 52759 77897 181231 459757 545279 1268617 3218299 3793967 9624749 22392427 26557769 67373243 156746989 231431987 587109689 1365938047 1620023909 4109767823 9561566329 28595129279 200165904953 1744302886019 12210120202133