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121300301301 = 3170701236867
BaseRepresentation
bin111000011111000001…
…1111011010111110101
3102121002121220202112220
41300332003323113311
53441410334120201
6131420302232553
711522635356204
oct1607603732765
9377077822486
10121300301301
11474969487a3
121b613285759
13b5916c951a
145c29d0523b
15324e205036
hex1c3e0fb5f5

121300301301 has 8 divisors (see below), whose sum is σ = 161735365344. Its totient is φ = 80866052400.

The previous prime is 121300301293. The next prime is 121300301327. The reversal of 121300301301 is 103103003121.

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

It is not a de Polignac number, because 121300301301 - 23 = 121300301293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121300301371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393670 + ... + 630536.

It is an arithmetic number, because the mean of its divisors is an integer number (20216920668).

Almost surely, 2121300301301 is an apocalyptic number.

It is an amenable number.

121300301301 is a deficient number, since it is larger than the sum of its proper divisors (40435064043).

121300301301 is a wasteful number, since it uses less digits than its factorization.

121300301301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407571.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 121300301301 its reverse (103103003121), we get a palindrome (224403304422).

The spelling of 121300301301 in words is "one hundred twenty-one billion, three hundred million, three hundred one thousand, three hundred one".

Divisors: 1 3 170701 236867 512103 710601 40433433767 121300301301