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110121107 is a prime number
BaseRepresentation
bin1101001000001…
…01000010010011
321200012201202112
412210011002103
5211142333412
614532135535
72505004535
oct644050223
9250181675
10110121107
1157184688
1230a675ab
1319a78525
14108a7855
159a03722
hex6905093

110121107 has 2 divisors, whose sum is σ = 110121108. Its totient is φ = 110121106.

The previous prime is 110121097. The next prime is 110121113. The reversal of 110121107 is 701121011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110121107 - 28 = 110120851 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 110121091 and 110121100.

It is not a weakly prime, because it can be changed into another prime (110121307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55060553 + 55060554.

It is an arithmetic number, because the mean of its divisors is an integer number (55060554).

Almost surely, 2110121107 is an apocalyptic number.

110121107 is a deficient number, since it is larger than the sum of its proper divisors (1).

110121107 is an equidigital number, since it uses as much as digits as its factorization.

110121107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14, while the sum is 14.

The square root of 110121107 is about 10493.8604431353. The cubic root of 110121107 is about 479.3177619667.

Adding to 110121107 its reverse (701121011), we get a palindrome (811242118).

The spelling of 110121107 in words is "one hundred ten million, one hundred twenty-one thousand, one hundred seven".