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11102210101 = 231103437629
BaseRepresentation
bin10100101011011111…
…00100100000110101
31001122201202201010201
422111233210200311
5140214131210401
65033354520501
7542060141323
oct122557444065
931581681121
1011102210101
1147879a9854
12219a136131
13107c1630b8
147746b8d13
1544ea2db01
hex295be4835

11102210101 has 8 divisors (see below), whose sum is σ = 11595444480. Its totient is φ = 10609853232.

The previous prime is 11102210083. The next prime is 11102210113. The reversal of 11102210101 is 10101220111.

11102210101 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 11102210101 - 25 = 11102210069 is a prime.

It is a congruent 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, 193446 + ... + 244183.

It is an arithmetic number, because the mean of its divisors is an integer number (1449430560).

Almost surely, 211102210101 is an apocalyptic number.

It is an amenable number.

11102210101 is a deficient number, since it is larger than the sum of its proper divisors (493234379).

11102210101 is a wasteful number, since it uses less digits than its factorization.

11102210101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438755.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11102210101 its reverse (10101220111), we get a palindrome (21203430212).

The spelling of 11102210101 in words is "eleven billion, one hundred two million, two hundred ten thousand, one hundred one".

Divisors: 1 23 1103 25369 437629 10065467 482704787 11102210101