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13320301231201 = 127318833289661
BaseRepresentation
bin1100000111010101111111…
…0100101011110001100001
31202011102000200202221210111
43001311133310223301201
53221214434103344301
644155132323331321
72543234324216026
oct301653764536141
952142020687714
1013320301231201
114276120870518
1215b1691b20b41
13758139700c63
143409c546354d
15181759265551
hexc1d5fd2bc61

13320301231201 has 8 divisors (see below), whose sum is σ = 13425610650624. Its totient is φ = 13214998455120.

The previous prime is 13320301231189. The next prime is 13320301231247. The reversal of 13320301231201 is 10213210302331.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13320301231201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13320301235201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2404311 + ... + 5693971.

It is an arithmetic number, because the mean of its divisors is an integer number (1678201331328).

Almost surely, 213320301231201 is an apocalyptic number.

It is an amenable number.

13320301231201 is a deficient number, since it is larger than the sum of its proper divisors (105309419423).

13320301231201 is a wasteful number, since it uses less digits than its factorization.

13320301231201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3321671.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 13320301231201 its reverse (10213210302331), we get a palindrome (23533511533532).

The spelling of 13320301231201 in words is "thirteen trillion, three hundred twenty billion, three hundred one million, two hundred thirty-one thousand, two hundred one".

Divisors: 1 127 31883 3289661 4049141 417786947 104884261663 13320301231201