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13320232110211 = 1331223383386993
BaseRepresentation
bin1100000111010101101110…
…1101000000100010000011
31202011101211212201020121211
43001311123231000202003
53221214313410011321
644155121414030551
72543232524543065
oct301653355004203
952141755636554
1013320232110211
11427609584a934
1215b1672948457
137581282ac570
143409ba1cd735
151817531600e1
hexc1d5bb40883

13320232110211 has 32 divisors (see below), whose sum is σ = 14912878804992. Its totient is φ = 11814649044480.

The previous prime is 13320232110191. The next prime is 13320232110223. The reversal of 13320232110211 is 11201123202331.

It is a cyclic number.

It is not a de Polignac number, because 13320232110211 - 217 = 13320231979139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13320232110511) 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 31 ways as a sum of consecutive naturals, for example, 34226331 + ... + 34613323.

It is an arithmetic number, because the mean of its divisors is an integer number (466027462656).

Almost surely, 213320232110211 is an apocalyptic number.

13320232110211 is a deficient number, since it is larger than the sum of its proper divisors (1592646694781).

13320232110211 is a wasteful number, since it uses less digits than its factorization.

13320232110211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387643.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 13320232110211 its reverse (11201123202331), we get a palindrome (24521355312542).

The spelling of 13320232110211 in words is "thirteen trillion, three hundred twenty billion, two hundred thirty-two million, one hundred ten thousand, two hundred eleven".

Divisors: 1 13 31 223 383 403 2899 4979 6913 11873 85409 89869 154349 386993 1110317 2647679 5030909 11996783 34419827 86299439 148218319 155958179 1121892707 1926838147 2675282609 4594767889 33052685137 34778673917 59731982557 429684906781 1024633239247 13320232110211