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12301400130311 = 60785747215009
BaseRepresentation
bin1011001100000010010010…
…0101011100001100000111
31121120000001201121010020202
42303000210211130030013
53103021231413132221
642055104000521115
72406514106602415
oct263004445341407
947500051533222
1012301400130311
113a12aa3749796
12146811602019b
136b302b614366
14307568a682b5
15164ec349cd0b
hexb302495c307

12301400130311 has 16 divisors (see below), whose sum is σ = 12341120014080. Its totient is φ = 12261757071360.

The previous prime is 12301400130289. The next prime is 12301400130317. The reversal of 12301400130311 is 11303100410321.

It is a cyclic number.

It is not a de Polignac number, because 12301400130311 - 26 = 12301400130247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12301400130317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2455856975 + ... + 2455861983.

It is an arithmetic number, because the mean of its divisors is an integer number (771320000880).

Almost surely, 212301400130311 is an apocalyptic number.

12301400130311 is a deficient number, since it is larger than the sum of its proper divisors (39719883769).

12301400130311 is an equidigital number, since it uses as much as digits as its factorization.

12301400130311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11194.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 12301400130311 its reverse (11303100410321), we get a palindrome (23604500540632).

The spelling of 12301400130311 in words is "twelve trillion, three hundred one billion, four hundred million, one hundred thirty thousand, three hundred eleven".

Divisors: 1 607 857 4721 5009 520199 2865647 3040463 4045897 4292713 23647489 2455859479 2605676791 14354025823 20265898073 12301400130311