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11100201101210 = 2513194494008543
BaseRepresentation
bin1010000110000111011110…
…0010110010011110011010
31110022011120002201000120002
42201201313202302132122
52423331202440214320
635335210104533002
72223651221403614
oct241416742623632
943264502630502
1011100201101210
11359a62915a361
1212b3362a81162
1362698a7b50a0
142a53771c3db4
15143b1d3b9675
hexa18778b279a

11100201101210 has 32 divisors (see below), whose sum is σ = 22649803061760. Its totient is φ = 3882823380288.

The previous prime is 11100201101207. The next prime is 11100201101219. The reversal of 11100201101210 is 1210110200111.

11100201101210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11100201101191 and 11100201101200.

It is not an unprimeable number, because it can be changed into a prime (11100201101219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2247001802 + ... + 2247006741.

It is an arithmetic number, because the mean of its divisors is an integer number (707806345680).

Almost surely, 211100201101210 is an apocalyptic number.

11100201101210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11100201101210 is an abundant number, since it is smaller than the sum of its proper divisors (11549601960550).

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

11100201101210 is a wasteful number, since it uses less digits than its factorization.

11100201101210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4494008582.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11100201101210 its reverse (1210110200111), we get a palindrome (12310311301321).

The spelling of 11100201101210 in words is "eleven trillion, one hundred billion, two hundred one million, one hundred one thousand, two hundred ten".

Divisors: 1 2 5 10 13 19 26 38 65 95 130 190 247 494 1235 2470 4494008543 8988017086 22470042715 44940085430 58422111059 85386162317 116844222118 170772324634 292110555295 426930811585 584221110590 853861623170 1110020110121 2220040220242 5550100550605 11100201101210