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13230221300210 = 251323022130021
BaseRepresentation
bin1100000010000110011010…
…1001000001000111110010
31201211210111212111022222002
43000201212221001013302
53213230443123101320
644045514010014002
72533565134354355
oct300414651010762
951753455438862
1013230221300210
1142409a6016062
121598132417302
1374c7b2173b45
1433a4bbaba29c
1517e235d9a675
hexc0866a411f2

13230221300210 has 8 divisors (see below), whose sum is σ = 23814398340396. Its totient is φ = 5292088520080.

The previous prime is 13230221300119. The next prime is 13230221300213. The reversal of 13230221300210 is 1200312203231.

It can be written as a sum of positive squares in 2 ways, for example, as 12625663734121 + 604557566089 = 3553261^2 + 777533^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (13230221300213) 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, 661511065001 + ... + 661511065020.

Almost surely, 213230221300210 is an apocalyptic number.

13230221300210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13230221300210 is a deficient number, since it is larger than the sum of its proper divisors (10584177040186).

13230221300210 is a wasteful number, since it uses less digits than its factorization.

13230221300210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323022130028.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13230221300210 its reverse (1200312203231), we get a palindrome (14430533503441).

The spelling of 13230221300210 in words is "thirteen trillion, two hundred thirty billion, two hundred twenty-one million, three hundred thousand, two hundred ten".

Divisors: 1 2 5 10 1323022130021 2646044260042 6615110650105 13230221300210