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10222020110223 = 321667681331741
BaseRepresentation
bin1001010010111111111111…
…1000001010011110001111
31100012012211011020102211200
42110233333320022132033
52314434144122011343
633423533050320543
72103342121215345
oct224577770123617
940165734212750
1010222020110223
113291152956a19
121191119a29153
13591c1751accc
14274a69907995
1512ad716694d3
hex94bffe0a78f

10222020110223 has 12 divisors (see below), whose sum is σ = 14773997493528. Its totient is φ = 6810592073040.

The previous prime is 10222020110191. The next prime is 10222020110243. The reversal of 10222020110223 is 32201102022201.

10222020110223 is a `hidden beast` number, since 10 + 2 + 220 + 201 + 10 + 223 = 666.

It is not a de Polignac number, because 10222020110223 - 25 = 10222020110191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10222020110196 and 10222020110205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222020110243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 340650868 + ... + 340680873.

It is an arithmetic number, because the mean of its divisors is an integer number (1231166457794).

Almost surely, 210222020110223 is an apocalyptic number.

10222020110223 is a deficient number, since it is larger than the sum of its proper divisors (4551977383305).

10222020110223 is a wasteful number, since it uses less digits than its factorization.

10222020110223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681333414 (or 681333411 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 10222020110223 its reverse (32201102022201), we get a palindrome (42423122132424).

The spelling of 10222020110223 in words is "ten trillion, two hundred twenty-two billion, twenty million, one hundred ten thousand, two hundred twenty-three".

Divisors: 1 3 9 1667 5001 15003 681331741 2043995223 6131985669 1135780012247 3407340036741 10222020110223