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11331013022010 = 23251111445467699
BaseRepresentation
bin1010010011100011010100…
…0000011001000100111010
31111010020022210001110101100
42210320311000121010322
52441121403313201020
640033221233232230
72246432031352533
oct244706500310472
944106283043340
1011331013022010
1136795014a7710
121330039402676
13642682464156
142b25d149d68a
15149b2b896a90
hexa4e3501913a

11331013022010 has 48 divisors (see below), whose sum is σ = 32138873301600. Its totient is φ = 2746912247520.

The previous prime is 11331013021997. The next prime is 11331013022011. The reversal of 11331013022010 is 1022031013311.

11331013022010 is a `hidden beast` number, since 1 + 1 + 3 + 310 + 130 + 220 + 1 + 0 = 666.

It is a super-2 number, since 2×113310130220102 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (11331013022011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5722732860 + ... + 5722734839.

It is an arithmetic number, because the mean of its divisors is an integer number (669559860450).

Almost surely, 211331013022010 is an apocalyptic number.

11331013022010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11331013022010 is an abundant number, since it is smaller than the sum of its proper divisors (20807860279590).

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

11331013022010 is a wasteful number, since it uses less digits than its factorization.

11331013022010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11445467723 (or 11445467720 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 11331013022010 its reverse (1022031013311), we get a palindrome (12353044035321).

The spelling of 11331013022010 in words is "eleven trillion, three hundred thirty-one billion, thirteen million, twenty-two thousand, ten".

Divisors: 1 2 3 5 6 9 10 11 15 18 22 30 33 45 55 66 90 99 110 165 198 330 495 990 11445467699 22890935398 34336403097 57227338495 68672806194 103009209291 114454676990 125900144689 171682015485 206018418582 251800289378 343364030970 377700434067 515046046455 629500723445 755400868134 1030092092910 1133101302201 1259001446890 1888502170335 2266202604402 3777004340670 5665506511005 11331013022010