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12010443001310 = 2513234016870569
BaseRepresentation
bin1010111011000110011000…
…1100000100110111011110
31120112012001102102112110202
42232301212030010313132
53033234341402020220
641313304335503502
72346503655034325
oct256614614046736
946465042375422
1012010443001310
113910666a652a6
12141b855087b92
136917700c62c0
142d74468db0bc
1515c644b38275
hexaec66304dde

12010443001310 has 32 divisors (see below), whose sum is σ = 24294033207360. Its totient is φ = 4241815319808.

The previous prime is 12010443001303. The next prime is 12010443001321. The reversal of 12010443001310 is 1310034401021.

It is a super-2 number, since 2×120104430013102 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2008432295 + ... + 2008438274.

It is an arithmetic number, because the mean of its divisors is an integer number (759188537730).

Almost surely, 212010443001310 is an apocalyptic number.

12010443001310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12010443001310 is an abundant number, since it is smaller than the sum of its proper divisors (12283590206050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12010443001310 is a wasteful number, since it uses less digits than its factorization.

12010443001310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4016870612.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12010443001310 its reverse (1310034401021), we get a palindrome (13320477402331).

The spelling of 12010443001310 in words is "twelve trillion, ten billion, four hundred forty-three million, one thousand, three hundred ten".

Divisors: 1 2 5 10 13 23 26 46 65 115 130 230 299 598 1495 2990 4016870569 8033741138 20084352845 40168705690 52219317397 92388023087 104438634794 184776046174 261096586985 461940115435 522193173970 923880230870 1201044300131 2402088600262 6005221500655 12010443001310