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10212320230201 = 436167322118041
BaseRepresentation
bin1001010010011011110110…
…1110000011101100111001
31100011021210011012110221001
42110212331232003230321
52314304312434331301
633415250344245001
72102546546462635
oct224467556035471
940137704173831
1010212320230201
113288025598551
12118b271470761
1359102ca7112b
142743c9589dc5
1512a9a4ce0c01
hex949bdb83b39

10212320230201 has 32 divisors (see below), whose sum is σ = 10783593127296. Its totient is φ = 9661329216000.

The previous prime is 10212320230199. The next prime is 10212320230241. The reversal of 10212320230201 is 10203202321201.

It is a cyclic number.

It is not a de Polignac number, because 10212320230201 - 21 = 10212320230199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10212320230241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 566052741 + ... + 566070781.

It is an arithmetic number, because the mean of its divisors is an integer number (336987285228).

Almost surely, 210212320230201 is an apocalyptic number.

It is an amenable number.

10212320230201 is a deficient number, since it is larger than the sum of its proper divisors (571272897095).

10212320230201 is a wasteful number, since it uses less digits than its factorization.

10212320230201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21433.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10212320230201 its reverse (10203202321201), we get a palindrome (20415522551402).

The spelling of 10212320230201 in words is "ten trillion, two hundred twelve billion, three hundred twenty million, two hundred thirty thousand, two hundred one".

Divisors: 1 43 61 67 2623 2881 3221 4087 18041 138503 175741 196481 215807 775763 1100501 1208747 8448683 9279701 13164227 47321543 51976121 58110061 73733567 566061761 2498732623 3170543381 3544713721 3893374087 152422690003 167415085741 237495819307 10212320230201