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11321130301 = 135876472293
BaseRepresentation
bin10101000101100101…
…01011110100111101
31002012222201000012021
422202302223310331
5141141202132201
65111215040141
7550356006535
oct124262536475
932188630167
1011321130301
11488a534838
12223b510051
1310b5613190
147957c44c5
15463d73ea1
hex2a2cabd3d

11321130301 has 16 divisors (see below), whose sum is σ = 12236966784. Its totient is φ = 10411804224.

The previous prime is 11321130277. The next prime is 11321130307. The reversal of 11321130301 is 10303112311.

It is a cyclic number.

It is not a de Polignac number, because 11321130301 - 211 = 11321128253 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 (11321130307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4936111 + ... + 4938403.

It is an arithmetic number, because the mean of its divisors is an integer number (764810424).

Almost surely, 211321130301 is an apocalyptic number.

It is an amenable number.

11321130301 is a deficient number, since it is larger than the sum of its proper divisors (915836483).

11321130301 is a wasteful number, since it uses less digits than its factorization.

11321130301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3540.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 11321130301 its reverse (10303112311), we get a palindrome (21624242612).

The spelling of 11321130301 in words is "eleven billion, three hundred twenty-one million, one hundred thirty thousand, three hundred one".

Divisors: 1 13 587 647 2293 7631 8411 29809 379789 1345991 1483571 4937257 17497883 19286423 870856177 11321130301