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13021301130101 = 111183754648191
BaseRepresentation
bin1011110101111100001000…
…0001110100001101110101
31201002211020212100001110222
42331133002001310031311
53201320111042130401
643405523025424125
72512520660253455
oct275370201641565
951084225301428
1013021301130101
114170337029050
12156374749b045
13735b98aa5504
1433033d043d65
15178aa9767c1b
hexbd7c2074375

13021301130101 has 4 divisors (see below), whose sum is σ = 14205055778304. Its totient is φ = 11837546481900.

The previous prime is 13021301130073. The next prime is 13021301130137. The reversal of 13021301130101 is 10103110312031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13021301130101 - 210 = 13021301129077 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13021301130101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13021301130181) 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 3 ways as a sum of consecutive naturals, for example, 591877324085 + ... + 591877324106.

It is an arithmetic number, because the mean of its divisors is an integer number (3551263944576).

Almost surely, 213021301130101 is an apocalyptic number.

13021301130101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13021301130101 is a deficient number, since it is larger than the sum of its proper divisors (1183754648203).

13021301130101 is a wasteful number, since it uses less digits than its factorization.

13021301130101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1183754648202.

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

Adding to 13021301130101 its reverse (10103110312031), we get a palindrome (23124411442132).

The spelling of 13021301130101 in words is "thirteen trillion, twenty-one billion, three hundred one million, one hundred thirty thousand, one hundred one".

Divisors: 1 11 1183754648191 13021301130101