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10231213032002 = 217238959454351
BaseRepresentation
bin1001010011100010001111…
…0100011000001001000010
31100020002112211100020210002
42110320203310120021002
52320112011014011002
633432053202440002
72104115665603514
oct224704364301102
940202484306702
1010231213032002
113295040036136
121192a64663002
13592a50c478b1
1427529c7bbbb4
1512b20d753002
hex94e23d18242

10231213032002 has 24 divisors (see below), whose sum is σ = 16303131160320. Its totient is φ = 4814554305600.

The previous prime is 10231213031993. The next prime is 10231213032127. The reversal of 10231213032002 is 20023031213201.

It is a super-2 number, since 2×102312130320022 (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22291127 + ... + 22745477.

It is an arithmetic number, because the mean of its divisors is an integer number (679297131680).

Almost surely, 210231213032002 is an apocalyptic number.

10231213032002 is a deficient number, since it is larger than the sum of its proper divisors (6071918128318).

10231213032002 is a wasteful number, since it uses less digits than its factorization.

10231213032002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493346 (or 493329 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10231213032002 its reverse (20023031213201), we get a palindrome (30254244245203).

The spelling of 10231213032002 in words is "ten trillion, two hundred thirty-one billion, two hundred thirteen million, thirty-two thousand, two".

Divisors: 1 2 17 34 289 578 38959 77918 454351 662303 908702 1324606 7723967 11259151 15447934 22518302 131307439 262614878 17701060609 35402121218 300918030353 601836060706 5115606516001 10231213032002