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2213312301210 = 235223386385643
BaseRepresentation
bin100000001101010011101…
…100011000100010011010
321211120221112120111122110
4200031103230120202122
5242230330422114320
64412440455533150
7315622641101613
oct40152354304232
97746845514573
102213312301210
1178372a102a0a
122b8b5598a1b6
1313093986c14a
14791a6992c0a
153c88eee25e0
hex20353b1889a

2213312301210 has 64 divisors (see below), whose sum is σ = 5337213493248. Its totient is φ = 587410941504.

The previous prime is 2213312301197. The next prime is 2213312301227. The reversal of 2213312301210 is 121032133122.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 25800649 + ... + 25886291.

It is an arithmetic number, because the mean of its divisors is an integer number (83393960832).

Almost surely, 22213312301210 is an apocalyptic number.

2213312301210 is an abundant number, since it is smaller than the sum of its proper divisors (3123901192038).

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

2213312301210 is a wasteful number, since it uses less digits than its factorization.

2213312301210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89739.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2213312301210 its reverse (121032133122), we get a palindrome (2334344434332).

The spelling of 2213312301210 in words is "two trillion, two hundred thirteen billion, three hundred twelve million, three hundred one thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 15 30 223 446 669 1115 1338 2230 3345 3863 6690 7726 11589 19315 23178 38630 57945 85643 115890 171286 256929 428215 513858 856430 861449 1284645 1722898 2569290 2584347 4307245 5168694 8614490 12921735 19098389 25843470 38196778 57295167 95491945 114590334 190983890 286475835 330838909 572951670 661677818 992516727 1654194545 1985033454 3308389090 4962583635 9925167270 73777076707 147554153414 221331230121 368885383535 442662460242 737770767070 1106656150605 2213312301210