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13132020222201 = 313499324271433
BaseRepresentation
bin1011111100011000100101…
…1001101000100011111001
31201111102001001211200202210
42333012021121220203321
53210123334134102301
643532433344045333
72523520463103366
oct277061131504371
951442031750683
1013132020222201
114203293078751
1215810a7003849
137434622678aa
1433584393146d
1517b8d9a54ad6
hexbf1896688f9

13132020222201 has 8 divisors (see below), whose sum is σ = 17510657436000. Its totient is φ = 8754031578272.

The previous prime is 13132020222193. The next prime is 13132020222239. The reversal of 13132020222201 is 10222202023131.

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 13132020222201 - 23 = 13132020222193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13132020222281) 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, 162095220 + ... + 162176213.

It is an arithmetic number, because the mean of its divisors is an integer number (2188832179500).

Almost surely, 213132020222201 is an apocalyptic number.

It is an amenable number.

13132020222201 is a deficient number, since it is larger than the sum of its proper divisors (4378637213799).

13132020222201 is a wasteful number, since it uses less digits than its factorization.

13132020222201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324284935.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 13132020222201 its reverse (10222202023131), we get a palindrome (23354222245332).

The spelling of 13132020222201 in words is "thirteen trillion, one hundred thirty-two billion, twenty million, two hundred twenty-two thousand, two hundred one".

Divisors: 1 3 13499 40497 324271433 972814299 4377340074067 13132020222201