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20210212000207 is a prime number
BaseRepresentation
bin1001001100001100011101…
…00000011101000111001111
32122120002002102102112220001
410212012032200131013033
510122111003233001312
6110552235422505131
74154065615365145
oct446061640350717
978502072375801
1020210212000207
116492114882129
122324a5b1351a7
13b37a791b9788
144dc2726c9595
15250aa9ae3057
hex12618e81d1cf

20210212000207 has 2 divisors, whose sum is σ = 20210212000208. Its totient is φ = 20210212000206.

The previous prime is 20210212000183. The next prime is 20210212000217. The reversal of 20210212000207 is 70200021201202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20210212000207 - 235 = 20175852261839 is a prime.

It is a super-2 number, since 2×202102120002072 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20210212000217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10105106000103 + 10105106000104.

It is an arithmetic number, because the mean of its divisors is an integer number (10105106000104).

Almost surely, 220210212000207 is an apocalyptic number.

20210212000207 is a deficient number, since it is larger than the sum of its proper divisors (1).

20210212000207 is an equidigital number, since it uses as much as digits as its factorization.

20210212000207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 19.

Adding to 20210212000207 its reverse (70200021201202), we get a palindrome (90410233201409).

The spelling of 20210212000207 in words is "twenty trillion, two hundred ten billion, two hundred twelve million, two hundred seven", and thus it is an aban number.