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230213020232101 is a prime number
BaseRepresentation
bin110100010110000010100101…
…010010110010100110100101
31010012010011001012110211020111
4310112002211102302212211
5220133302231134411401
62133342222415333021
766330225152062264
oct6426024522624645
91105104035424214
10230213020232101
11673978803096a5
12219a09aa821171
139b5bcc1353c3a
1440bc5263a65db
151b935803d8e51
hexd160a54b29a5

230213020232101 has 2 divisors, whose sum is σ = 230213020232102. Its totient is φ = 230213020232100.

The previous prime is 230213020232099. The next prime is 230213020232137. The reversal of 230213020232101 is 101232020312032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 222465398495076 + 7747621737025 = 14915274^2 + 2783455^2 .

It is a cyclic number.

It is not a de Polignac number, because 230213020232101 - 21 = 230213020232099 is a prime.

Together with 230213020232099, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230213020212101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115106510116050 + 115106510116051.

It is an arithmetic number, because the mean of its divisors is an integer number (115106510116051).

Almost surely, 2230213020232101 is an apocalyptic number.

It is an amenable number.

230213020232101 is a deficient number, since it is larger than the sum of its proper divisors (1).

230213020232101 is an equidigital number, since it uses as much as digits as its factorization.

230213020232101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 230213020232101 its reverse (101232020312032), we get a palindrome (331445040544133).

The spelling of 230213020232101 in words is "two hundred thirty trillion, two hundred thirteen billion, twenty million, two hundred thirty-two thousand, one hundred one".