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112210097 is a prime number
BaseRepresentation
bin1101011000000…
…11000010110001
321211010212022112
412230003002301
5212211210342
615045015105
72531525066
oct654030261
9254125275
10112210097
115838111a
12316b4495
131a32a30c
1410c8cc6d
159cb7682
hex6b030b1

112210097 has 2 divisors, whose sum is σ = 112210098. Its totient is φ = 112210096.

The previous prime is 112210093. The next prime is 112210121. The reversal of 112210097 is 790012211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 72658576 + 39551521 = 8524^2 + 6289^2 .

It is a cyclic number.

It is not a de Polignac number, because 112210097 - 22 = 112210093 is a prime.

It is a super-2 number, since 2×1122100972 = 25182211737498818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112210093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56105048 + 56105049.

It is an arithmetic number, because the mean of its divisors is an integer number (56105049).

Almost surely, 2112210097 is an apocalyptic number.

It is an amenable number.

112210097 is a deficient number, since it is larger than the sum of its proper divisors (1).

112210097 is an equidigital number, since it uses as much as digits as its factorization.

112210097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 23.

The square root of 112210097 is about 10592.9267438230. The cubic root of 112210097 is about 482.3296715049.

The spelling of 112210097 in words is "one hundred twelve million, two hundred ten thousand, ninety-seven".