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13300313133131 = 15493785843363
BaseRepresentation
bin1100000110001011100001…
…1100001001000001001011
31202002111102200122100220222
43001202320130021001023
53220403020130230011
644142025101140255
72541626105202443
oct301427034110113
952074380570828
1013300313133131
1142686a4030602
1215a9833b5a68b
137562a26327ab
1433da4a999123
15180e8959addb
hexc18b870904b

13300313133131 has 4 divisors (see below), whose sum is σ = 13300399131432. Its totient is φ = 13300227134832.

The previous prime is 13300313133109. The next prime is 13300313133137. The reversal of 13300313133131 is 13133131300331.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 13300313133131 - 26 = 13300313133067 is a prime.

It is a super-2 number, since 2×133003131331312 (a number of 27 digits) contains 22 as substring.

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 13300313133131.

It is not an unprimeable number, because it can be changed into a prime (13300313133137) 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 3 ways as a sum of consecutive naturals, for example, 42766745 + ... + 43076618.

It is an arithmetic number, because the mean of its divisors is an integer number (3325099782858).

Almost surely, 213300313133131 is an apocalyptic number.

13300313133131 is a deficient number, since it is larger than the sum of its proper divisors (85998301).

13300313133131 is an equidigital number, since it uses as much as digits as its factorization.

13300313133131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85998300.

The product of its (nonzero) digits is 2187, while the sum is 26.

Adding to 13300313133131 its reverse (13133131300331), we get a palindrome (26433444433462).

The spelling of 13300313133131 in words is "thirteen trillion, three hundred billion, three hundred thirteen million, one hundred thirty-three thousand, one hundred thirty-one".

Divisors: 1 154937 85843363 13300313133131