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10210213312011 = 338310145109871
BaseRepresentation
bin1001010010010100000000…
…1000110011011000001011
31100011002100022122221112000
42110211000020303120023
52314241004101441021
633414301321522043
72102443414123206
oct224450010633013
940132308587460
1010210213312011
113287144264749
12118a983943323
13590a8540038b
1427426981c93d
1512a8ced5db26
hex9494023360b

10210213312011 has 32 divisors (see below), whose sum is σ = 15460055331840. Its totient is φ = 6658216812000.

The previous prime is 10210213311959. The next prime is 10210213312081. The reversal of 10210213312011 is 11021331201201.

10210213312011 is a `hidden beast` number, since 10 + 210 + 213 + 31 + 201 + 1 = 666.

It is not a de Polignac number, because 10210213312011 - 223 = 10210204923403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10210213312081) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22328595 + ... + 22781276.

It is an arithmetic number, because the mean of its divisors is an integer number (483126729120).

Almost surely, 210210213312011 is an apocalyptic number.

10210213312011 is a deficient number, since it is larger than the sum of its proper divisors (5249842019829).

10210213312011 is a wasteful number, since it uses less digits than its factorization.

10210213312011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45110064 (or 45110058 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 10210213312011 its reverse (11021331201201), we get a palindrome (21231544513212).

The spelling of 10210213312011 in words is "ten trillion, two hundred ten billion, two hundred thirteen million, three hundred twelve thousand, eleven".

Divisors: 1 3 9 27 83 101 249 303 747 909 2241 2727 8383 25149 75447 226341 45109871 135329613 405988839 1217966517 3744119293 4556096971 11232357879 13668290913 33697073637 41004872739 101091220911 123014618217 378156048593 1134468145779 3403404437337 10210213312011