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12122320203033 = 313130845598481
BaseRepresentation
bin1011000001100111001010…
…0101101110110100011001
31120220212211100010020111120
42300121302211232310121
53042103002432444113
641440530024315453
72360544252412155
oct260316245566431
946825740106446
1012122320203033
1139540577a9897
121439478612b89
1369c18c4a3a51
142dca1b132065
151604e1938a23
hexb067296ed19

12122320203033 has 8 divisors (see below), whose sum is σ = 16286475998496. Its totient is φ = 8019855604800.

The previous prime is 12122320203031. The next prime is 12122320203121. The reversal of 12122320203033 is 33030202322121.

12122320203033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12122320203033 - 21 = 12122320203031 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12122320202994 and 12122320203012.

It is not an unprimeable number, because it can be changed into a prime (12122320203031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15422798848 + ... + 15422799633.

It is an arithmetic number, because the mean of its divisors is an integer number (2035809499812).

Almost surely, 212122320203033 is an apocalyptic number.

It is an amenable number.

12122320203033 is a deficient number, since it is larger than the sum of its proper divisors (4164155795463).

12122320203033 is a wasteful number, since it uses less digits than its factorization.

12122320203033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30845598615.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 12122320203033 its reverse (33030202322121), we get a palindrome (45152522525154).

The spelling of 12122320203033 in words is "twelve trillion, one hundred twenty-two billion, three hundred twenty million, two hundred three thousand, thirty-three".

Divisors: 1 3 131 393 30845598481 92536795443 4040773401011 12122320203033