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22022021000122 = 211131131938135159
BaseRepresentation
bin1010000000111011001101…
…01111010010101110111010
32212222021200111201001211221
411000131212233102232322
510341302044334000442
6114500435441342254
74432016131651333
oct500354657225672
985867614631757
1022022021000122
117020539818180
12257802233798a
13c3988ab407a0
14561c2b59728a
15282c9b23e467
hex140766bd2bba

22022021000122 has 64 divisors (see below), whose sum is σ = 39154604670720. Its totient is φ = 9157505817600.

The previous prime is 22022021000117. The next prime is 22022021000141. The reversal of 22022021000122 is 22100012022022.

It is a junction number, because it is equal to n+sod(n) for n = 22022021000096 and 22022021000105.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 626337579 + ... + 626372737.

It is an arithmetic number, because the mean of its divisors is an integer number (611790697980).

Almost surely, 222022021000122 is an apocalyptic number.

22022021000122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22022021000122 is a deficient number, since it is larger than the sum of its proper divisors (17132583670598).

22022021000122 is a wasteful number, since it uses less digits than its factorization.

22022021000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54679.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 22022021000122 its reverse (22100012022022), we get a palindrome (44122033022144).

The spelling of 22022021000122 in words is "twenty-two trillion, twenty-two billion, twenty-one million, one hundred twenty-two", and thus it is an aban number.

Divisors: 1 2 11 13 22 26 113 143 226 286 1243 1469 2486 2938 16159 19381 32318 35159 38762 70318 213191 251953 386749 426382 457067 503906 773498 914134 2190053 2771483 3972967 4380106 5027737 5542966 7945934 10055474 24090583 28470689 43702637 48181166 51648571 56941378 87405274 103297142 313177579 568134281 626355158 681416579 1136268562 1362833158 7495582369 8858415527 14991164738 17716831054 77000073427 97442570797 154000146854 194885141594 847000807697 1001000954551 1694001615394 2002001909102 11011010500061 22022021000122