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2222300111001 = 317916369252817
BaseRepresentation
bin100000010101101011011…
…010001010000010011001
321212110010220201112211120
4200111223122022002121
5242402232312023001
64420524403515453
7316361445161655
oct40255332120231
97773126645746
102222300111001
11787521528493
122ba843988b89
1313173c9419a9
14797ba513a65
153cc190b2236
hex2056b68a099

2222300111001 has 16 divisors (see below), whose sum is σ = 2979814075200. Its totient is φ = 1473160854528.

The previous prime is 2222300110967. The next prime is 2222300111023. The reversal of 2222300111001 is 1001110032222.

It is not a de Polignac number, because 2222300111001 - 26 = 2222300110937 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2222300119001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8663745 + ... + 8916561.

It is an arithmetic number, because the mean of its divisors is an integer number (186238379700).

Almost surely, 22222300111001 is an apocalyptic number.

It is an amenable number.

2222300111001 is a deficient number, since it is larger than the sum of its proper divisors (757513964199).

2222300111001 is a wasteful number, since it uses less digits than its factorization.

2222300111001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269368.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 2222300111001 its reverse (1001110032222), we get a palindrome (3223410143223).

The spelling of 2222300111001 in words is "two trillion, two hundred twenty-two billion, three hundred million, one hundred eleven thousand, one".

Divisors: 1 3 179 537 16369 49107 252817 758451 2930051 8790153 45254243 135762729 4138361473 12415084419 740766703667 2222300111001