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12320013300001 = 1131157351165543
BaseRepresentation
bin1011001101000111101000…
…0001000011000100100001
31121121210002220120002221221
42303101322001003010201
53103322341401100001
642111422545415041
72411043262124311
oct263217201030441
947553086502857
1012320013300001
113a1a985364660
12146b84b63a481
136b4a068a1a34
14308412aa9441
151657125c61a1
hexb347a043121

12320013300001 has 32 divisors (see below), whose sum is σ = 13966119714816. Its totient is φ = 10766453256000.

The previous prime is 12320013299977. The next prime is 12320013300031. The reversal of 12320013300001 is 10000331002321.

It is a cyclic number.

It is not a de Polignac number, because 12320013300001 - 25 = 12320013299969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12320013300031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 187935636 + ... + 188001178.

It is an arithmetic number, because the mean of its divisors is an integer number (436441241088).

Almost surely, 212320013300001 is an apocalyptic number.

12320013300001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12320013300001 is a deficient number, since it is larger than the sum of its proper divisors (1646106414815).

12320013300001 is a wasteful number, since it uses less digits than its factorization.

12320013300001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69253.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 12320013300001 its reverse (10000331002321), we get a palindrome (22320344302322).

The spelling of 12320013300001 in words is "twelve trillion, three hundred twenty billion, thirteen million, three hundred thousand, one".

Divisors: 1 11 31 157 341 1727 3511 4867 38621 53537 65543 108841 551227 720973 1197251 2031833 6063497 10290251 17088037 22350163 113192761 187968407 230121473 318997781 2531336203 3508975591 7133765663 36129071261 78471422293 397419783871 1120001209091 12320013300001