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13201200510200 = 23524717322935449
BaseRepresentation
bin1100000000011010010011…
…0111011111010011111000
31201202000121100202110011122
43000012210313133103320
53212242024312311300
644024314153444412
72531520024620213
oct300064467372370
951660540673148
1013201200510200
11422a663595a8a
121592593410708
13749b3891a051
14338d2772a77a
1517d5d81e7c85
hexc01a4ddf4f8

13201200510200 has 192 divisors, whose sum is σ = 31665584880000. Its totient is φ = 5115673866240.

The previous prime is 13201200510193. The next prime is 13201200510203. The reversal of 13201200510200 is 201500210231.

It is a happy number.

13201200510200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13201200510203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 372382076 + ... + 372417524.

It is an arithmetic number, because the mean of its divisors is an integer number (164924921250).

Almost surely, 213201200510200 is an apocalyptic number.

13201200510200 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 13201200510200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15832792440000).

13201200510200 is an abundant number, since it is smaller than the sum of its proper divisors (18464384369800).

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

13201200510200 is a wasteful number, since it uses less digits than its factorization.

13201200510200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35914 (or 35905 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 13201200510200 its reverse (201500210231), we get a palindrome (13402700720431).

The spelling of 13201200510200 in words is "thirteen trillion, two hundred one billion, two hundred million, five hundred ten thousand, two hundred".