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12010404413331 = 326772423813529
BaseRepresentation
bin1010111011000110001111…
…1000110111111110010011
31120112011221201211001201100
42232301203320313332103
53033234302012211311
641313300440435443
72346503006040042
oct256614370677623
946464851731640
1012010404413331
1139106471a9605
12141b844178b83
1369176510538c
142d7441734559
1515c641564a56
hexaec63e37f93

12010404413331 has 24 divisors (see below), whose sum is σ = 17381179090080. Its totient is φ = 7991799693696.

The previous prime is 12010404413297. The next prime is 12010404413353. The reversal of 12010404413331 is 13331440401021.

12010404413331 is a `hidden beast` number, since 1 + 201 + 0 + 40 + 4 + 413 + 3 + 3 + 1 = 666.

It is not a de Polignac number, because 12010404413331 - 223 = 12010396024723 is a prime.

It is a super-2 number, since 2×120104044133312 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12010404413295 and 12010404413304.

It is not an unprimeable number, because it can be changed into a prime (12010404413531) 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, 14356575 + ... + 15170103.

It is an arithmetic number, because the mean of its divisors is an integer number (724215795420).

Almost surely, 212010404413331 is an apocalyptic number.

12010404413331 is a deficient number, since it is larger than the sum of its proper divisors (5370774676749).

12010404413331 is a wasteful number, since it uses less digits than its factorization.

12010404413331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816635 (or 816632 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 12010404413331 its reverse (13331440401021), we get a palindrome (25341844814352).

The spelling of 12010404413331 in words is "twelve trillion, ten billion, four hundred four million, four hundred thirteen thousand, three hundred thirty-one".

Divisors: 1 3 9 677 2031 2423 6093 7269 21807 813529 1640371 2440587 4921113 7321761 14763339 550759133 1652277399 1971180767 4956832197 5913542301 17740626903 1334489379259 4003468137777 12010404413331