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10112101 is a prime number
BaseRepresentation
bin100110100100…
…110001100101
3201000202012021
4212210301211
510042041401
61000423141
7151644226
oct46446145
921022167
1010112101
11578740a
123477ab1
1321308bc
1414b324d
15d4b2a1
hex9a4c65

10112101 has 2 divisors, whose sum is σ = 10112102. Its totient is φ = 10112100.

The previous prime is 10112083. The next prime is 10112129. The reversal of 10112101 is 10121101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9548100 + 564001 = 3090^2 + 751^2 .

It is a cyclic number.

It is not a de Polignac number, because 10112101 - 29 = 10111589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10112131) 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, 5056050 + 5056051.

It is an arithmetic number, because the mean of its divisors is an integer number (5056051).

Almost surely, 210112101 is an apocalyptic number.

It is an amenable number.

10112101 is a deficient number, since it is larger than the sum of its proper divisors (1).

10112101 is an equidigital number, since it uses as much as digits as its factorization.

10112101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2, while the sum is 7.

The square root of 10112101 is about 3179.9529870739. The cubic root of 10112101 is about 216.2455269882.

Adding to 10112101 its reverse (10121101), we get a palindrome (20233202).

Multiplying 10112101 by its reverse (10121101), we get a palindrome (102345595543201).

The spelling of 10112101 in words is "ten million, one hundred twelve thousand, one hundred one".