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13132100211201 = 32109140929173257
BaseRepresentation
bin1011111100011000111000…
…1010110001001000000001
31201111102020122100120001100
42333012032022301020001
53210124020123224301
643532445322325013
72523522454022436
oct277061612611001
951442218316040
1013132100211201
114203324241664
121581109959769
137434759c2c6a
143358503d3b8d
1517b8e1aa5286
hexbf18e2b1201

13132100211201 has 48 divisors (see below), whose sum is σ = 19168649557200. Its totient is φ = 8662626238464.

The previous prime is 13132100211107. The next prime is 13132100211203. The reversal of 13132100211201 is 10211200123131.

13132100211201 is a `hidden beast` number, since 1 + 313 + 210 + 0 + 21 + 120 + 1 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 1444070873025 + 11688029338176 = 1201695^2 + 3418776^2 .

It is not a de Polignac number, because 13132100211201 - 213 = 13132100203009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13132100211203) 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 47 ways as a sum of consecutive naturals, for example, 4031960365 + ... + 4031963621.

It is an arithmetic number, because the mean of its divisors is an integer number (399346865775).

Almost surely, 213132100211201 is an apocalyptic number.

It is an amenable number.

13132100211201 is a deficient number, since it is larger than the sum of its proper divisors (6036549345999).

13132100211201 is a wasteful number, since it uses less digits than its factorization.

13132100211201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7698 (or 7695 counting only the distinct ones).

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

Adding to 13132100211201 its reverse (10211200123131), we get a palindrome (23343300334332).

The spelling of 13132100211201 in words is "thirteen trillion, one hundred thirty-two billion, one hundred million, two hundred eleven thousand, two hundred one".

Divisors: 1 3 9 109 327 981 1409 2917 3257 4227 8751 9771 12681 26253 29313 153581 317953 355013 460743 953859 1065039 1382229 2861577 3195117 4110053 4589113 9500669 12330159 13767339 28502007 36990477 41302017 85506021 447995777 500213317 1035572921 1343987331 1500639951 3106718763 4031961993 4501919853 9320156289 13386442621 40159327863 120477983589 1459122245689 4377366737067 13132100211201