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10220310010321 = 431012683877109
BaseRepresentation
bin1001010010111001100111…
…1100101001100111010001
31100012001101222101100210021
42110232121330221213101
52314422143330312241
633423051241103441
72103251544466345
oct224563174514721
940161358340707
1010220310010321
113290455615614
121190921187b81
13591a04146588
14274946753625
1512acc146d0d1
hex94b99f299d1

10220310010321 has 16 divisors (see below), whose sum is σ = 10565484621120. Its totient is φ = 9880095355200.

The previous prime is 10220310010291. The next prime is 10220310010327. The reversal of 10220310010321 is 12301001302201.

It is a cyclic number.

It is not a de Polignac number, because 10220310010321 - 217 = 10220309879249 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10220310010295 and 10220310010304.

It is not an unprimeable number, because it can be changed into a prime (10220310010327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11213715 + ... + 12090823.

It is an arithmetic number, because the mean of its divisors is an integer number (660342788820).

Almost surely, 210220310010321 is an apocalyptic number.

It is an amenable number.

10220310010321 is a deficient number, since it is larger than the sum of its proper divisors (345174610799).

10220310010321 is a wasteful number, since it uses less digits than its factorization.

10220310010321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879936.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10220310010321 its reverse (12301001302201), we get a palindrome (22521311312522).

The spelling of 10220310010321 in words is "ten trillion, two hundred twenty billion, three hundred ten million, ten thousand, three hundred twenty-one".

Divisors: 1 43 101 2683 4343 115369 270983 877109 11652269 37715687 88588009 2353283447 3809284387 101191188221 237681628147 10220310010321