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13111332230101 = 73160420885853
BaseRepresentation
bin1011111011001011100001…
…0011001101001111010101
31201102102122021201210210011
42332302320103031033111
53204304002022330401
643515132440400221
72522156015056540
oct276627023151725
951372567653704
1013111332230101
1141a5537261016
121579092776071
13741516196351
14334840119857
1517b0c86d9451
hexbecb84cd3d5

13111332230101 has 8 divisors (see below), whose sum is σ = 15467746778624. Its totient is φ = 10875759453360.

The previous prime is 13111332230083. The next prime is 13111332230111. The reversal of 13111332230101 is 10103223311131.

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 13111332230101 - 25 = 13111332230069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13111332230111) 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, 30210442710 + ... + 30210443143.

It is an arithmetic number, because the mean of its divisors is an integer number (1933468347328).

Almost surely, 213111332230101 is an apocalyptic number.

It is an amenable number.

13111332230101 is a deficient number, since it is larger than the sum of its proper divisors (2356414548523).

13111332230101 is an equidigital number, since it uses as much as digits as its factorization.

13111332230101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60420885891.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 13111332230101 its reverse (10103223311131), we get a palindrome (23214555541232).

The spelling of 13111332230101 in words is "thirteen trillion, one hundred eleven billion, three hundred thirty-two million, two hundred thirty thousand, one hundred one".

Divisors: 1 7 31 217 60420885853 422946200971 1873047461443 13111332230101