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102223101222313 = 1924903721603871
BaseRepresentation
bin10111001111100010101011…
…101000101101110110101001
3111101221102200200110202020121
4113033202223220231312221
5101344310402403103223
61001224351105123241
730350242512556561
oct2717425350556651
9441842620422217
10102223101222313
112a631634764425
12b56b631929521
13450679ba395a6
141b358a589dda1
15bc40cdd7815d
hex5cf8aba2dda9

102223101222313 has 8 divisors (see below), whose sum is σ = 107603701502720. Its totient is φ = 96842544647760.

The previous prime is 102223101222311. The next prime is 102223101222331. The reversal of 102223101222313 is 313222101322201.

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 102223101222313 - 21 = 102223101222311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102223101222311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6070233 + ... + 15533638.

It is an arithmetic number, because the mean of its divisors is an integer number (13450462687840).

Almost surely, 2102223101222313 is an apocalyptic number.

It is an amenable number.

102223101222313 is a deficient number, since it is larger than the sum of its proper divisors (5380600280407).

102223101222313 is a wasteful number, since it uses less digits than its factorization.

102223101222313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21852927.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 102223101222313 its reverse (313222101322201), we get a palindrome (415445202544514).

The spelling of 102223101222313 in words is "one hundred two trillion, two hundred twenty-three billion, one hundred one million, two hundred twenty-two thousand, three hundred thirteen".

Divisors: 1 19 249037 4731703 21603871 410473549 5380163222227 102223101222313