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23330131301 is a prime number
BaseRepresentation
bin10101101110100101…
…011000110101100101
32020012220202110121002
4111232211120311211
5340240003200201
614415005403045
71454066562341
oct255645306545
966186673532
1023330131301
119992283a54
124631269485
13227a5a9929
1411b46a6621
159182c176b
hex56e958d65

23330131301 has 2 divisors, whose sum is σ = 23330131302. Its totient is φ = 23330131300.

The previous prime is 23330131199. The next prime is 23330131333. The reversal of 23330131301 is 10313103332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18937888225 + 4392243076 = 137615^2 + 66274^2 .

It is a cyclic number.

It is not a de Polignac number, because 23330131301 - 226 = 23263022437 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23330130301) 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 as a sum of consecutive naturals, namely, 11665065650 + 11665065651.

It is an arithmetic number, because the mean of its divisors is an integer number (11665065651).

Almost surely, 223330131301 is an apocalyptic number.

It is an amenable number.

23330131301 is a deficient number, since it is larger than the sum of its proper divisors (1).

23330131301 is an equidigital number, since it uses as much as digits as its factorization.

23330131301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 23330131301 its reverse (10313103332), we get a palindrome (33643234633).

The spelling of 23330131301 in words is "twenty-three billion, three hundred thirty million, one hundred thirty-one thousand, three hundred one".