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11102210201 = 26342619907
BaseRepresentation
bin10100101011011111…
…00100100010011001
31001122201202201021102
422111233210202121
5140214131211301
65033354521145
7542060141525
oct122557444231
931581681242
1011102210201
1147879a9935
12219a1361b5
13107c163164
147746b8d85
1544ea2db6b
hex295be4899

11102210201 has 8 divisors (see below), whose sum is σ = 11148164544. Its totient is φ = 11056284720.

The previous prime is 11102210177. The next prime is 11102210219. The reversal of 11102210201 is 10201220111.

11102210201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11102210201 - 222 = 11098015897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11102210501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1115690 + ... + 1125596.

It is an arithmetic number, because the mean of its divisors is an integer number (1393520568).

Almost surely, 211102210201 is an apocalyptic number.

It is an amenable number.

11102210201 is a deficient number, since it is larger than the sum of its proper divisors (45954343).

11102210201 is an equidigital number, since it uses as much as digits as its factorization.

11102210201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14431.

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

Adding to 11102210201 its reverse (10201220111), we get a palindrome (21303430312).

The spelling of 11102210201 in words is "eleven billion, one hundred two million, two hundred ten thousand, two hundred one".

Divisors: 1 263 4261 9907 1120643 2605541 42213727 11102210201