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120222122201222 = 288168230489331
BaseRepresentation
bin11011010101011101100100…
…111000110101000010000110
3120202200010022101212222110212
4123111131210320311002012
5111224204401240414342
61103405140330315422
734215522155556506
oct3325354470650206
9522603271788425
10120222122201222
1135340a08886638
1211597a29588b72
135210b889b5932
142198ad3221a06
15dd73bece6182
hex6d5764e35086

120222122201222 has 8 divisors (see below), whose sum is σ = 180537874772472. Its totient is φ = 60042830610400.

The previous prime is 120222122201219. The next prime is 120222122201231. The reversal of 120222122201222 is 222102221222021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 34115242904 + ... + 34115246427.

It is an arithmetic number, because the mean of its divisors is an integer number (22567234346559).

Almost surely, 2120222122201222 is an apocalyptic number.

120222122201222 is a deficient number, since it is larger than the sum of its proper divisors (60315752571250).

120222122201222 is an equidigital number, since it uses as much as digits as its factorization.

120222122201222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68230490214.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 120222122201222 its reverse (222102221222021), we get a palindrome (342324343423243).

The spelling of 120222122201222 in words is "one hundred twenty trillion, two hundred twenty-two billion, one hundred twenty-two million, two hundred one thousand, two hundred twenty-two".

Divisors: 1 2 881 1762 68230489331 136460978662 60111061100611 120222122201222