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2110030127 is a prime number
BaseRepresentation
bin111110111000100…
…1000000100101111
312110001101122011222
41331301020010233
513310131431002
6545213133555
7103200650222
oct17561100457
95401348158
102110030127
11993069957
124aa78a2bb
132781c034a
1416033b5b9
15c53991a2
hex7dc4812f

2110030127 has 2 divisors, whose sum is σ = 2110030128. Its totient is φ = 2110030126.

The previous prime is 2110030121. The next prime is 2110030177. The reversal of 2110030127 is 7210300112.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2110030127 is a prime.

It is a super-2 number, since 2×21100301272 = 8904454273695272258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2110030121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055015063 + 1055015064.

It is an arithmetic number, because the mean of its divisors is an integer number (1055015064).

Almost surely, 22110030127 is an apocalyptic number.

2110030127 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110030127 is an equidigital number, since it uses as much as digits as its factorization.

2110030127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 2110030127 is about 45935.0642429071. The cubic root of 2110030127 is about 1282.6147168024.

Adding to 2110030127 its reverse (7210300112), we get a palindrome (9320330239).

The spelling of 2110030127 in words is "two billion, one hundred ten million, thirty thousand, one hundred twenty-seven".