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12001102030301 = 171096476579617
BaseRepresentation
bin1010111010100011100101…
…1011000110010111011101
31120111021221102202001011112
42232220321123012113131
53033111224104432201
641305121414231405
72346023332062566
oct256507133062735
946437842661145
1012001102030301
11390770325654a
121419a88955565
13690911b01717
142d6bdc0c916d
1515c299a580bb
hexaea396c65dd

12001102030301 has 8 divisors (see below), whose sum is σ = 12823627643640. Its totient is φ = 11191529576448.

The previous prime is 12001102030289. The next prime is 12001102030339. The reversal of 12001102030301 is 10303020110021.

It can be written as a sum of positive squares in 4 ways, for example, as 5742248897401 + 6258853132900 = 2396299^2 + 2501770^2 .

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 12001102030301 - 26 = 12001102030237 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12001102030381) 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, 3238287956 + ... + 3238291661.

It is an arithmetic number, because the mean of its divisors is an integer number (1602953455455).

Almost surely, 212001102030301 is an apocalyptic number.

It is an amenable number.

12001102030301 is a deficient number, since it is larger than the sum of its proper divisors (822525613339).

12001102030301 is a wasteful number, since it uses less digits than its factorization.

12001102030301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6476579743.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 12001102030301 its reverse (10303020110021), we get a palindrome (22304122140322).

The spelling of 12001102030301 in words is "twelve trillion, one billion, one hundred two million, thirty thousand, three hundred one".

Divisors: 1 17 109 1853 6476579617 110101853489 705947178253 12001102030301