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13101302013011 = 31422622645581
BaseRepresentation
bin1011111010100110001001…
…1100111101110001010011
31201101110202021002222121022
42332221202130331301103
53204122431303404021
643510353254150055
72521352322453242
oct276514234756123
951343667088538
1013101302013011
1141a125a488503
12157715365232b
137405a8159154
1433416bd6c959
1517abdcd5d1ab
hexbea6273dc53

13101302013011 has 4 divisors (see below), whose sum is σ = 13523924658624. Its totient is φ = 12678679367400.

The previous prime is 13101302013001. The next prime is 13101302013029. The reversal of 13101302013011 is 11031020310131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13101302013011 is a prime.

It is a super-2 number, since 2×131013020130112 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13101302013001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211311322760 + ... + 211311322821.

It is an arithmetic number, because the mean of its divisors is an integer number (3380981164656).

Almost surely, 213101302013011 is an apocalyptic number.

13101302013011 is a deficient number, since it is larger than the sum of its proper divisors (422622645613).

13101302013011 is an equidigital number, since it uses as much as digits as its factorization.

13101302013011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422622645612.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 13101302013011 its reverse (11031020310131), we get a palindrome (24132322323142).

The spelling of 13101302013011 in words is "thirteen trillion, one hundred one billion, three hundred two million, thirteen thousand, eleven".

Divisors: 1 31 422622645581 13101302013011