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10022112200209 = 171657355785161
BaseRepresentation
bin1001000111010111010001…
…1100000000011000010001
31022111002211020020102001111
42101311310130000120101
52303200241210401314
633152032250133321
72053034166060304
oct221656434003021
938432736212044
1010022112200209
11321439907434a
12115a429121241
13579109303165
14269103b58b3b
15125a71335ec4
hex91d74700611

10022112200209 has 8 divisors (see below), whose sum is σ = 10618052374728. Its totient is φ = 9426883599360.

The previous prime is 10022112200189. The next prime is 10022112200251. The reversal of 10022112200209 is 90200221122001.

It can be written as a sum of positive squares in 4 ways, for example, as 556933838400 + 9465178361809 = 746280^2 + 3076553^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10022112200209 - 27 = 10022112200081 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10022112200209.

It is not an unprimeable number, because it can be changed into a prime (10022112201209) 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 7 ways as a sum of consecutive naturals, for example, 177864412 + ... + 177920749.

It is an arithmetic number, because the mean of its divisors is an integer number (1327256546841).

Almost surely, 210022112200209 is an apocalyptic number.

It is an amenable number.

10022112200209 is a deficient number, since it is larger than the sum of its proper divisors (595940174519).

10022112200209 is a wasteful number, since it uses less digits than its factorization.

10022112200209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355786835.

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 10022112200209 in words is "ten trillion, twenty-two billion, one hundred twelve million, two hundred thousand, two hundred nine".

Divisors: 1 17 1657 28169 355785161 6048347737 589536011777 10022112200209