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22130011101 = 311739186389
BaseRepresentation
bin10100100111000011…
…010010101111011101
32010010021112001011210
4110213003102233131
5330310240323401
614055534535033
71412254663542
oct244703225735
963107461153
1022130011101
1194268a5980
124357367479
132118a72833
1410dd144bc9
15897c604d6
hex5270d2bdd

22130011101 has 16 divisors (see below), whose sum is σ = 32630057280. Its totient is φ = 13228398720.

The previous prime is 22130011093. The next prime is 22130011139. The reversal of 22130011101 is 10111003122.

It is not a de Polignac number, because 22130011101 - 23 = 22130011093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22130011801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4590786 + ... + 4595603.

It is an arithmetic number, because the mean of its divisors is an integer number (2039378580).

Almost surely, 222130011101 is an apocalyptic number.

It is an amenable number.

22130011101 is a deficient number, since it is larger than the sum of its proper divisors (10500046179).

22130011101 is a wasteful number, since it uses less digits than its factorization.

22130011101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9186476.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 22130011101 its reverse (10111003122), we get a palindrome (32241014223).

The spelling of 22130011101 in words is "twenty-two billion, one hundred thirty million, eleven thousand, one hundred one".

Divisors: 1 3 11 33 73 219 803 2409 9186389 27559167 101050279 303150837 670606397 2011819191 7376670367 22130011101