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2210230101223 is a prime number
BaseRepresentation
bin100000001010011011111…
…110101110010011100111
321211021222201212112010101
4200022123332232103213
5242203022401214343
64411210553404531
7315453363611044
oct40123376562347
97737881775111
102210230101223
117823982a94a1
122b8435709747
13130568137081
1478d934b01cb
153c75e612e4d
hex2029bfae4e7

2210230101223 has 2 divisors, whose sum is σ = 2210230101224. Its totient is φ = 2210230101222.

The previous prime is 2210230101221. The next prime is 2210230101227. The reversal of 2210230101223 is 3221010320122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2210230101223 - 21 = 2210230101221 is a prime.

Together with 2210230101221, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2210230101223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2210230101221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105115050611 + 1105115050612.

It is an arithmetic number, because the mean of its divisors is an integer number (1105115050612).

Almost surely, 22210230101223 is an apocalyptic number.

2210230101223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2210230101223 is an equidigital number, since it uses as much as digits as its factorization.

2210230101223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2210230101223 its reverse (3221010320122), we get a palindrome (5431240421345).

The spelling of 2210230101223 in words is "two trillion, two hundred ten billion, two hundred thirty million, one hundred one thousand, two hundred twenty-three".