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10223313112222 = 275134314222711
BaseRepresentation
bin1001010011000100110011…
…1100100100110010011110
31100012100011021020202010121
42110301030330210302132
52314444321124042342
633424305240025154
72103416141441440
oct224611474446236
940170137222117
1010223313112222
113291756804511
12119141aa621ba
13592092375952
14274b4d526490
1512ade9e26067
hex94c4cf24c9e

10223313112222 has 16 divisors (see below), whose sum is σ = 17526022198272. Its totient is φ = 4381334260920.

The previous prime is 10223313112183. The next prime is 10223313112241. The reversal of 10223313112222 is 22221131332201.

It is a super-2 number, since 2×102233131122222 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6392554 + ... + 7830157.

It is an arithmetic number, because the mean of its divisors is an integer number (1095376387392).

Almost surely, 210223313112222 is an apocalyptic number.

10223313112222 is a deficient number, since it is larger than the sum of its proper divisors (7302709086050).

10223313112222 is a wasteful number, since it uses less digits than its factorization.

10223313112222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14274063.

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

Adding to 10223313112222 its reverse (22221131332201), we get a palindrome (32444444444423).

The spelling of 10223313112222 in words is "ten trillion, two hundred twenty-three billion, three hundred thirteen million, one hundred twelve thousand, two hundred twenty-two".

Divisors: 1 2 7 14 51343 102686 359401 718802 14222711 28445422 99558977 199117954 730236650873 1460473301746 5111656556111 10223313112222