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20221032211000 = 2353171189472483
BaseRepresentation
bin1001001100100000100110…
…11100010010001000111000
32122121010000111120012200221
410212100103130102020320
510122300133221223000
6111001225225305424
74154631012561205
oct446202334221070
978533014505627
1020221032211000
1164967675816a5
122326b7a935274
13b38ab1ab517a
144dc9bb758cac
15250ede9bb61a
hex126413712238

20221032211000 has 64 divisors (see below), whose sum is σ = 50100581026080. Its totient is φ = 7612623884800.

The previous prime is 20221032210989. The next prime is 20221032211007. The reversal of 20221032211000 is 11223012202.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20221032211007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 594719242 + ... + 594753241.

Almost surely, 220221032211000 is an apocalyptic number.

20221032211000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20221032211000 is an abundant number, since it is smaller than the sum of its proper divisors (29879548815080).

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

20221032211000 is a wasteful number, since it uses less digits than its factorization.

20221032211000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1189472521 (or 1189472507 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 20221032211000 its reverse (11223012202), we get a palindrome (20232255223202).

The spelling of 20221032211000 in words is "twenty trillion, two hundred twenty-one billion, thirty-two million, two hundred eleven thousand".

Divisors: 1 2 4 5 8 10 17 20 25 34 40 50 68 85 100 125 136 170 200 250 340 425 500 680 850 1000 1700 2125 3400 4250 8500 17000 1189472483 2378944966 4757889932 5947362415 9515779864 11894724830 20221032211 23789449660 29736812075 40442064422 47578899320 59473624150 80884128844 101105161055 118947248300 148684060375 161768257688 202210322110 237894496600 297368120750 404420644220 505525805275 594736241500 808841288440 1011051610550 1189472483000 2022103221100 2527629026375 4044206442200 5055258052750 10110516105500 20221032211000