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13330223003311 = 16551180539801
BaseRepresentation
bin1100000111111010111100…
…1101001111011010101111
31202012100122011100012102121
43001332233031033122233
53221400244042101221
644203453033333411
72544035231665234
oct301765715173257
952170564305377
1013330223003311
11427a352404785
1215b35a0867267
1375905b12b826
1434128706178b
15181b3a31ea41
hexc1faf34f6af

13330223003311 has 4 divisors (see below), whose sum is σ = 13330303708624. Its totient is φ = 13330142298000.

The previous prime is 13330223003281. The next prime is 13330223003359. The reversal of 13330223003311 is 11330032203331.

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 13330223003311 - 27 = 13330223003183 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 (13330223003371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40104390 + ... + 40435411.

It is an arithmetic number, because the mean of its divisors is an integer number (3332575927156).

Almost surely, 213330223003311 is an apocalyptic number.

13330223003311 is a deficient number, since it is larger than the sum of its proper divisors (80705313).

13330223003311 is an equidigital number, since it uses as much as digits as its factorization.

13330223003311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80705312.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 13330223003311 its reverse (11330032203331), we get a palindrome (24660255206642).

The spelling of 13330223003311 in words is "thirteen trillion, three hundred thirty billion, two hundred twenty-three million, three thousand, three hundred eleven".

Divisors: 1 165511 80539801 13330223003311