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13312230210101 = 31429426780971
BaseRepresentation
bin1100000110110111111011…
…0000001011101000110101
31202010122012012201121021002
43001231332300023220311
53221101421413210401
644151315405333045
72542530321530204
oct301557660135065
952118165647232
1013312230210101
1142727599a4949
1215abbbab67185
13757451552624
1434045b58d23b
151814358dba6b
hexc1b7ec0ba35

13312230210101 has 4 divisors (see below), whose sum is σ = 13741656991104. Its totient is φ = 12882803429100.

The previous prime is 13312230210091. The next prime is 13312230210119. The reversal of 13312230210101 is 10101203221331.

It is a happy number.

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 13312230210101 - 218 = 13312229947957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13312230210121) 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, 214713390455 + ... + 214713390516.

It is an arithmetic number, because the mean of its divisors is an integer number (3435414247776).

Almost surely, 213312230210101 is an apocalyptic number.

It is an amenable number.

13312230210101 is a deficient number, since it is larger than the sum of its proper divisors (429426781003).

13312230210101 is an equidigital number, since it uses as much as digits as its factorization.

13312230210101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429426781002.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 13312230210101 its reverse (10101203221331), we get a palindrome (23413433431432).

The spelling of 13312230210101 in words is "thirteen trillion, three hundred twelve billion, two hundred thirty million, two hundred ten thousand, one hundred one".

Divisors: 1 31 429426780971 13312230210101