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102230112033 = 32722925131847
BaseRepresentation
bin101111100110101100…
…0111011011100100001
3100202212120222202211200
41133031120323130201
53133331402041113
6114544110031413
710246233420600
oct1371530733441
9322776882750
10102230112033
113a3a02622a5
12179907a8569
13984285506a
144d3b2d9a37
1529d4e03873
hex17cd63b721

102230112033 has 72 divisors (see below), whose sum is σ = 178411222080. Its totient is φ = 56176344000.

The previous prime is 102230112001. The next prime is 102230112053. The reversal of 102230112033 is 330211032201.

It is not a de Polignac number, because 102230112033 - 25 = 102230112001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102230111997 and 102230112015.

It is not an unprimeable number, because it can be changed into a prime (102230112053) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3194116 + ... + 3225962.

It is an arithmetic number, because the mean of its divisors is an integer number (2477933640).

Almost surely, 2102230112033 is an apocalyptic number.

It is an amenable number.

102230112033 is a deficient number, since it is larger than the sum of its proper divisors (76181110047).

102230112033 is a wasteful number, since it uses less digits than its factorization.

102230112033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32147 (or 32137 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 102230112033 its reverse (330211032201), we get a palindrome (432441144234).

The spelling of 102230112033 in words is "one hundred two billion, two hundred thirty million, one hundred twelve thousand, thirty-three".

Divisors: 1 3 7 9 21 29 49 63 87 147 203 251 261 441 609 753 1421 1757 1827 2259 4263 5271 7279 12299 12789 15813 21837 31847 36897 50953 65511 95541 110691 152859 222929 286623 356671 458577 668787 923563 1070013 1560503 2006361 2770689 3210039 4681509 6464941 7993597 8312067 14044527 19394823 23980791 45254587 55955179 58184469 71942373 135763761 167865537 231814313 391686253 407291283 503596611 695442939 1175058759 1622700191 2086328817 3525176277 4868100573 11358901337 14604301719 34076704011 102230112033