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13232010023232 = 2637111368847871
BaseRepresentation
bin1100000010001101000101…
…0000011101000101000000
31201211222010112021212122220
43000203101100131011000
53213243124031220412
644050411304331040
72533660354303320
oct300432120350500
951758115255586
1013232010023232
114241733778150
121598551473a80
1374ca08916030
1433a60b499280
1517e2dce2768c
hexc08d141d140

13232010023232 has 224 divisors, whose sum is σ = 47006022303744. Its totient is φ = 3172509849600.

The previous prime is 13232010023189. The next prime is 13232010023251. The reversal of 13232010023232 is 23232001023231.

It is a tau number, because it is divible by the number of its divisors (224).

It is a super-2 number, since 2×132320100232322 (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, 34231744 + ... + 34616127.

It is an arithmetic number, because the mean of its divisors is an integer number (209848313856).

Almost surely, 213232010023232 is an apocalyptic number.

13232010023232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13232010023232 is an abundant number, since it is smaller than the sum of its proper divisors (33774012280512).

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

13232010023232 is a wasteful number, since it uses less digits than its factorization.

13232010023232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68847917 (or 68847907 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 13232010023232 its reverse (23232001023231), we get a palindrome (36464011046463).

Subtracting 13232010023232 from its reverse (23232001023231), we obtain a palindrome (9999990999999).

The spelling of 13232010023232 in words is "thirteen trillion, two hundred thirty-two billion, ten million, twenty-three thousand, two hundred thirty-two".