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13201013100000 = 253551110139607
BaseRepresentation
bin1100000000011001100110…
…1100100100110111100000
31201202000010022010000201010
43000012121230210313200
53212241133323200000
644024243420540520
72531512260636615
oct300063154446740
951660108100633
1013201013100000
11422a577821a20
1215925406b1740
13749b08b5033b
14338d0a8a450c
1517d5c6a28d50
hexc0199b24de0

13201013100000 has 576 divisors, whose sum is σ = 47719634747904. Its totient is φ = 3168480000000.

The previous prime is 13201013099887. The next prime is 13201013100013. The reversal of 13201013100000 is 131010231.

It is a super-2 number, since 2×132010131000002 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 333280197 + ... + 333319803.

It is an arithmetic number, because the mean of its divisors is an integer number (82846588104).

Almost surely, 213201013100000 is an apocalyptic number.

13201013100000 is a gapful number since it is divisible by the number (10) 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 13201013100000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23859817373952).

13201013100000 is an abundant number, since it is smaller than the sum of its proper divisors (34518621647904).

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

13201013100000 is a wasteful number, since it uses less digits than its factorization.

13201013100000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39757 (or 39729 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 13201013100000 its reverse (131010231), we get a palindrome (13201144110231).

The spelling of 13201013100000 in words is "thirteen trillion, two hundred one billion, thirteen million, one hundred thousand".