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13210130132323 = 131911163767619
BaseRepresentation
bin1100000000111011100100…
…0111010010110101100011
31201202212122200102020212221
43000032321013102311203
53212413321303213243
644032352222331511
72532254224302025
oct300167107226543
951685580366787
1013210130132323
114233426088283
121594265a29b97
1374a92c928817
14339533662015
1517d95c121bed
hexc03b91d2d63

13210130132323 has 16 divisors (see below), whose sum is σ = 13333919639040. Its totient is φ = 13086706578400.

The previous prime is 13210130132291. The next prime is 13210130132363. The reversal of 13210130132323 is 32323103101231.

It is a cyclic number.

It is not a de Polignac number, because 13210130132323 - 25 = 13210130132291 is a prime.

It is a super-2 number, since 2×132101301323232 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13210130132363) 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, 195327408 + ... + 195395026.

It is an arithmetic number, because the mean of its divisors is an integer number (833369977440).

Almost surely, 213210130132323 is an apocalyptic number.

13210130132323 is a deficient number, since it is larger than the sum of its proper divisors (123789506717).

13210130132323 is a wasteful number, since it uses less digits than its factorization.

13210130132323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70298.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 13210130132323 its reverse (32323103101231), we get a palindrome (45533233233554).

The spelling of 13210130132323 in words is "thirteen trillion, two hundred ten billion, one hundred thirty million, one hundred thirty-two thousand, three hundred twenty-three".

Divisors: 1 131 911 1637 67619 119341 214447 1491307 8858089 61600909 110692303 195361217 8069719079 14500691693 100840688033 13210130132323