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13121201310301 = 73559352663651
BaseRepresentation
bin1011111011110000010010…
…0010110000101001011101
31201110101010002011000201001
42332330010202300221131
53204434210013412201
643523444025150301
72522655412630240
oct276740442605135
951411102130631
1013121201310301
1141a9741086047
12157ab8792b391
13742429a05486
143350d8b1d257
1517b4a4d36301
hexbef048b0a5d

13121201310301 has 8 divisors (see below), whose sum is σ = 14996080234304. Its totient is φ = 11246427784800.

The previous prime is 13121201310299. The next prime is 13121201310359. The reversal of 13121201310301 is 10301310212131.

13121201310301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 13121201310301 - 21 = 13121201310299 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 (13121201313301) 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, 26082675 + ... + 26580976.

It is an arithmetic number, because the mean of its divisors is an integer number (1874510029288).

Almost surely, 213121201310301 is an apocalyptic number.

It is an amenable number.

13121201310301 is a deficient number, since it is larger than the sum of its proper divisors (1874878924003).

13121201310301 is an equidigital number, since it uses as much as digits as its factorization.

13121201310301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52699251.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 13121201310301 its reverse (10301310212131), we get a palindrome (23422511522432).

The spelling of 13121201310301 in words is "thirteen trillion, one hundred twenty-one billion, two hundred one million, three hundred ten thousand, three hundred one".

Divisors: 1 7 35593 249151 52663651 368645557 1874457330043 13121201310301