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12102323001301 = 1331191315698159
BaseRepresentation
bin1011000000011100101010…
…1010011101011111010101
31120211222012200212010202101
42300013022222131133111
53041241024142020201
641423421435042101
72356235563121401
oct260071252353725
946758180763671
1012102323001301
113946625911195
1214356175a0331
1369a3235689c0
142dba81378101
1515ec21071d01
hexb01caa9d7d5

12102323001301 has 16 divisors (see below), whose sum is σ = 13460732651520. Its totient is φ = 10805356114560.

The previous prime is 12102323001283. The next prime is 12102323001473. The reversal of 12102323001301 is 10310032320121.

It is a cyclic number.

It is not a de Polignac number, because 12102323001301 - 211 = 12102322999253 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 (12102323601301) by changing a digit.

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, 7078141 + ... + 8620018.

It is an arithmetic number, because the mean of its divisors is an integer number (841295790720).

Almost surely, 212102323001301 is an apocalyptic number.

It is an amenable number.

12102323001301 is a deficient number, since it is larger than the sum of its proper divisors (1358409650219).

12102323001301 is a wasteful number, since it uses less digits than its factorization.

12102323001301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15700116.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 12102323001301 its reverse (10310032320121), we get a palindrome (22412355321422).

The spelling of 12102323001301 in words is "twelve trillion, one hundred two billion, three hundred twenty-three million, one thousand, three hundred one".

Divisors: 1 13 31 403 1913 24869 59303 770939 15698159 204076067 486642929 6326358077 30030578167 390397516171 930947923177 12102323001301