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12013310041233 = 31071131991664279
BaseRepresentation
bin1010111011010001000100…
…0100111101110010010001
31120112110110020021020212120
42232310101010331302101
53033311224332304413
641314501034244453
72346635010340314
oct256642104756221
946473406236776
1012013310041233
1139118a8371886
121420315286729
13691b09096927
142d76395b297b
1515c7616b6723
hexaed1113dc91

12013310041233 has 32 divisors (see below), whose sum is σ = 16392492288000. Its totient is φ = 7824290132736.

The previous prime is 12013310041141. The next prime is 12013310041237. The reversal of 12013310041233 is 33214001331021.

It is not a de Polignac number, because 12013310041233 - 212 = 12013310037137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12013310041237) 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, 6386188 + ... + 8050466.

It is an arithmetic number, because the mean of its divisors is an integer number (512265384000).

Almost surely, 212013310041233 is an apocalyptic number.

It is an amenable number.

12013310041233 is a deficient number, since it is larger than the sum of its proper divisors (4379182246767).

12013310041233 is a wasteful number, since it uses less digits than its factorization.

12013310041233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1664701.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 12013310041233 its reverse (33214001331021), we get a palindrome (45227311372254).

The spelling of 12013310041233 in words is "twelve trillion, thirteen billion, three hundred ten million, forty-one thousand, two hundred thirty-three".

Divisors: 1 3 107 113 199 321 339 597 12091 21293 22487 36273 63879 67461 1664279 2406109 4992837 7218327 178077853 188063527 331191521 534233559 564190581 993574563 20122797389 35437492747 37424641873 60368392167 106312478241 112273925619 4004436680411 12013310041233