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230020002227 is a prime number
BaseRepresentation
bin1101011000111001000…
…0101011000110110011
3210222201111012210202202
43112032100223012303
512232040110032402
6253400354533415
722422052521251
oct3261620530663
9728644183682
10230020002227
11896073271a4
12386b529726b
13188c98986c2
14b1c10555d1
155eb3beeb02
hex358e42b1b3

230020002227 has 2 divisors, whose sum is σ = 230020002228. Its totient is φ = 230020002226.

The previous prime is 230020002197. The next prime is 230020002253. The reversal of 230020002227 is 722200020032.

230020002227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230020002227 - 28 = 230020001971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230020002199 and 230020002208.

It is not a weakly prime, because it can be changed into another prime (230020002287) 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, 115010001113 + 115010001114.

It is an arithmetic number, because the mean of its divisors is an integer number (115010001114).

Almost surely, 2230020002227 is an apocalyptic number.

230020002227 is a deficient number, since it is larger than the sum of its proper divisors (1).

230020002227 is an equidigital number, since it uses as much as digits as its factorization.

230020002227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 20.

Adding to 230020002227 its reverse (722200020032), we get a palindrome (952220022259).

The spelling of 230020002227 in words is "two hundred thirty billion, twenty million, two thousand, two hundred twenty-seven".