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13220042130001 = 712487151243489
BaseRepresentation
bin1100000001100000011111…
…1010100100001001010001
31201210211020110120220112001
43000120013322210021101
53213044121241130001
644041111543034001
72533054653011320
oct300300772441121
951724213526461
1013220042130001
1142376521558a3
12159617143b901
1374b84c3133c5
14339bd3c380b7
1517dd3c3ea001
hexc0607ea4251

13220042130001 has 8 divisors (see below), whose sum is σ = 15109829624960. Its totient is φ = 11330557147008.

The previous prime is 13220042129993. The next prime is 13220042130011. The reversal of 13220042130001 is 10003124002231.

It is a happy number.

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 13220042130001 - 23 = 13220042129993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13220042130011) 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 7 ways as a sum of consecutive naturals, for example, 75534336 + ... + 75709153.

It is an arithmetic number, because the mean of its divisors is an integer number (1888728703120).

Almost surely, 213220042130001 is an apocalyptic number.

It is an amenable number.

13220042130001 is a deficient number, since it is larger than the sum of its proper divisors (1889787494959).

13220042130001 is a wasteful number, since it uses less digits than its factorization.

13220042130001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151255983.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 13220042130001 its reverse (10003124002231), we get a palindrome (23223166132232).

The spelling of 13220042130001 in words is "thirteen trillion, two hundred twenty billion, forty-two million, one hundred thirty thousand, one".

Divisors: 1 7 12487 87409 151243489 1058704423 1888577447143 13220042130001