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13133102312101 = 297952310960757
BaseRepresentation
bin1011111100011100100111…
…1001011110101010100101
31201111111211110222120001111
42333013021321132222211
53210133043142441401
643533133001025021
72523556342523422
oct277071171365245
951444743876044
1013133102312101
11420379896a922
121581349485171
137435a54b7485
1433590752ad49
1517b94ea4de51
hexbf1c9e5eaa5

13133102312101 has 16 divisors (see below), whose sum is σ = 13784249260800. Its totient is φ = 12495787956288.

The previous prime is 13133102312093. The next prime is 13133102312117. The reversal of 13133102312101 is 10121320133131.

It is not a de Polignac number, because 13133102312101 - 23 = 13133102312093 is a prime.

It is a super-2 number, since 2×131331023121012 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13133102312131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4282186 + ... + 6678571.

It is an arithmetic number, because the mean of its divisors is an integer number (861515578800).

Almost surely, 213133102312101 is an apocalyptic number.

It is an amenable number.

13133102312101 is a deficient number, since it is larger than the sum of its proper divisors (651146948699).

13133102312101 is a wasteful number, since it uses less digits than its factorization.

13133102312101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10961388.

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

Adding to 13133102312101 its reverse (10121320133131), we get a palindrome (23254422445232).

The spelling of 13133102312101 in words is "thirteen trillion, one hundred thirty-three billion, one hundred two million, three hundred twelve thousand, one hundred one".

Divisors: 1 29 79 523 2291 15167 41317 1198193 10960757 317861953 865899803 5732475911 25111094287 166241801419 452865596969 13133102312101