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13222313131099 = 231972918188729
BaseRepresentation
bin1100000001101000111101…
…0001101111110001011011
31201211001002201212201100211
43000122033101233301123
53213113244130143344
644042125150311551
72533165150133632
oct300321721576133
951731081781324
1013222313131099
11423860806a606
1215966a5ab85b7
1374bb21974137
14339d6b6b8519
1517de2198e334
hexc068f46fc5b

13222313131099 has 8 divisors (see below), whose sum is σ = 13867232844960. Its totient is φ = 12583229795136.

The previous prime is 13222313131087. The next prime is 13222313131109. The reversal of 13222313131099 is 99013131322231.

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

It is a cyclic number.

It is not a de Polignac number, because 13222313131099 - 215 = 13222313098331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13222313131999) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1459089834 + ... + 1459098895.

It is an arithmetic number, because the mean of its divisors is an integer number (1733404105620).

Almost surely, 213222313131099 is an apocalyptic number.

13222313131099 is a deficient number, since it is larger than the sum of its proper divisors (644919713861).

13222313131099 is a wasteful number, since it uses less digits than its factorization.

13222313131099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2918188949.

The product of its (nonzero) digits is 52488, while the sum is 40.

The spelling of 13222313131099 in words is "thirteen trillion, two hundred twenty-two billion, three hundred thirteen million, one hundred thirty-one thousand, ninety-nine".

Divisors: 1 23 197 4531 2918188729 67118340767 574883179613 13222313131099