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102213301001211 = 32591117117231411
BaseRepresentation
bin10111001111011001100011…
…011111110101101111111011
3111101220111101200121221020200
4113033121203133311233323
5101344130320024014321
61001220050420253243
730346444612221441
oct2717314337655773
9441814350557220
10102213301001211
112a6284657a1244
12b569757841223
1345058995598aa
141b352160a2b91
15bc3c087cdd26
hex5cf6637f5bfb

102213301001211 has 24 divisors (see below), whose sum is σ = 150157281193920. Its totient is φ = 66981247695600.

The previous prime is 102213301001183. The next prime is 102213301001237. The reversal of 102213301001211 is 112100103312201.

102213301001211 is a `hidden beast` number, since 1 + 0 + 2 + 21 + 330 + 100 + 1 + 211 = 666.

It is not a de Polignac number, because 102213301001211 - 25 = 102213301001179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102213301001011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2683905 + ... + 14547506.

It is an arithmetic number, because the mean of its divisors is an integer number (6256553383080).

Almost surely, 2102213301001211 is an apocalyptic number.

102213301001211 is a deficient number, since it is larger than the sum of its proper divisors (47943980192709).

102213301001211 is a wasteful number, since it uses less digits than its factorization.

102213301001211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17242647 (or 17242644 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 102213301001211 its reverse (112100103312201), we get a palindrome (214313404313412).

The spelling of 102213301001211 in words is "one hundred two trillion, two hundred thirteen billion, three hundred one million, one thousand, two hundred eleven".

Divisors: 1 3 9 59 177 531 11171 33513 100539 659089 1977267 5931801 17231411 51694233 155082699 1016653249 3049959747 9149879241 192492092281 577476276843 1732428830529 11357033444579 34071100333737 102213301001211