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110122211 is a prime number
BaseRepresentation
bin1101001000001…
…01010011100011
321200012210021102
412210011103203
5211142402321
614532145015
72505011003
oct644052343
9250183242
10110122211
11571854a1
1230a6816b
1319a78b94
14108a8003
159a03c0b
hex69054e3

110122211 has 2 divisors, whose sum is σ = 110122212. Its totient is φ = 110122210.

The previous prime is 110122171. The next prime is 110122213. The reversal of 110122211 is 112221011.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-110122211 is a prime.

Together with 110122213, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 110122192 and 110122201.

It is not a weakly prime, because it can be changed into another prime (110122213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55061105 + 55061106.

It is an arithmetic number, because the mean of its divisors is an integer number (55061106).

Almost surely, 2110122211 is an apocalyptic number.

110122211 is a deficient number, since it is larger than the sum of its proper divisors (1).

110122211 is an equidigital number, since it uses as much as digits as its factorization.

110122211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 110122211 is about 10493.9130451896. The cubic root of 110122211 is about 479.3193637336.

Adding to 110122211 its reverse (112221011), we get a palindrome (222343222).

The spelling of 110122211 in words is "one hundred ten million, one hundred twenty-two thousand, two hundred eleven".