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10202200112209 = 72718353643849
BaseRepresentation
bin1001010001110110001010…
…0000110111110001010001
31100010022122212102012220011
42110131202200313301101
52314123101212042314
633410454231114521
72102041013055520
oct224354240676121
940108585365804
1010202200112209
113283801aa1076
121189308212a41
135900a9218131
14273b094ba4b7
1512a5b16074c4
hex94762837c51

10202200112209 has 16 divisors (see below), whose sum is σ = 11704101030400. Its totient is φ = 8711417963520.

The previous prime is 10202200112189. The next prime is 10202200112213. The reversal of 10202200112209 is 90221100220201.

It is a cyclic number.

It is not a de Polignac number, because 10202200112209 - 235 = 10167840373841 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 10202200112209.

It is not an unprimeable number, because it can be changed into a prime (10202200112509) 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, 15523717 + ... + 16167565.

It is an arithmetic number, because the mean of its divisors is an integer number (731506314400).

Almost surely, 210202200112209 is an apocalyptic number.

It is an amenable number.

10202200112209 is a deficient number, since it is larger than the sum of its proper divisors (1501900918191).

10202200112209 is an equidigital number, since it uses as much as digits as its factorization.

10202200112209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652480.

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

The spelling of 10202200112209 in words is "ten trillion, two hundred two billion, two hundred million, one hundred twelve thousand, two hundred nine".

Divisors: 1 7 271 1897 8353 58471 643849 2263663 4506943 15845641 174483079 1221381553 5378070697 37646494879 1457457158887 10202200112209