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13310210123232 = 2531137937363563
BaseRepresentation
bin1100000110110000011001…
…0110001010010111100000
31202010102222102120120000220
43001230012112022113200
53221033302242420412
644150343124043040
72542426262215131
oct301540626122740
952112872516026
1013310210123232
114271912688770
1215ab736533480
137571bbb94459
14340309185c88
151813683ac68c
hexc1b0658a5e0

13310210123232 has 192 divisors, whose sum is σ = 39187638653184. Its totient is φ = 3920187248640.

The previous prime is 13310210123213. The next prime is 13310210123293. The reversal of 13310210123232 is 23232101201331.

It is a super-2 number, since 2×133102101232322 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36428683 + ... + 36792245.

It is an arithmetic number, because the mean of its divisors is an integer number (204102284652).

Almost surely, 213310210123232 is an apocalyptic number.

13310210123232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13310210123232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19593819326592).

13310210123232 is an abundant number, since it is smaller than the sum of its proper divisors (25877428529952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13310210123232 is a wasteful number, since it uses less digits than its factorization.

13310210123232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364561 (or 364553 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 13310210123232 its reverse (23232101201331), we get a palindrome (36542311324563).

The spelling of 13310210123232 in words is "thirteen trillion, three hundred ten billion, two hundred ten million, one hundred twenty-three thousand, two hundred thirty-two".