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10224221313210 = 2351720047492771
BaseRepresentation
bin1001010011001000001100…
…0101000101100010111010
31100012102111120012010200020
42110302003011011202322
52320003201124010320
633424535321551310
72103450510144642
oct224620305054272
940172446163606
1010224221313210
113292082428343
121191633045536
135921a8581098
14274bd7db9522
1512ae4ea22940
hex94c831458ba

10224221313210 has 32 divisors (see below), whose sum is σ = 25981550632512. Its totient is φ = 2566079074560.

The previous prime is 10224221313149. The next prime is 10224221313211. The reversal of 10224221313210 is 1231312242201.

It is a super-2 number, since 2×102242213132102 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10224221313211) 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, 10023745876 + ... + 10023746895.

It is an arithmetic number, because the mean of its divisors is an integer number (811923457266).

Almost surely, 210224221313210 is an apocalyptic number.

10224221313210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10224221313210 is an abundant number, since it is smaller than the sum of its proper divisors (15757329319302).

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

10224221313210 is a wasteful number, since it uses less digits than its factorization.

10224221313210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20047492798.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 10224221313210 its reverse (1231312242201), we get a palindrome (11455533555411).

The spelling of 10224221313210 in words is "ten trillion, two hundred twenty-four billion, two hundred twenty-one million, three hundred thirteen thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 15 17 30 34 51 85 102 170 255 510 20047492771 40094985542 60142478313 100237463855 120284956626 200474927710 300712391565 340807377107 601424783130 681614754214 1022422131321 1704036885535 2044844262642 3408073771070 5112110656605 10224221313210