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201101210201000 = 23531783320344497
BaseRepresentation
bin101101101110011010000110…
…001100101010101110101000
3222101001002101002220101222102
4231232122012030222232220
5202324320234302413000
61551412342013512532
760234040313505044
oct5556320614525650
9871032332811872
10201101210201000
11590935a950825a
121a67a9184a2748
1388299bb9c0805
1437934c9b15024
15183b185de33d5
hexb6e68632aba8

201101210201000 has 256 divisors, whose sum is σ = 504429698223360. Its totient is φ = 74771505561600.

The previous prime is 201101210200991. The next prime is 201101210201029. The reversal of 201101210201000 is 102012101102.

201101210201000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4519410752 + ... + 4519455248.

It is an arithmetic number, because the mean of its divisors is an integer number (1970428508685).

Almost surely, 2201101210201000 is an apocalyptic number.

201101210201000 is a gapful number since it is divisible by the number (20) 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 201101210201000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (252214849111680).

201101210201000 is an abundant number, since it is smaller than the sum of its proper divisors (303328488022360).

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

201101210201000 is a wasteful number, since it uses less digits than its factorization.

201101210201000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47821 (or 47807 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 201101210201000 its reverse (102012101102), we get a palindrome (201203222302102).

The spelling of 201101210201000 in words is "two hundred one trillion, one hundred one billion, two hundred ten million, two hundred one thousand".