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22210303113 = 341493495273
BaseRepresentation
bin10100101011110101…
…100101010010001001
32010022212121022010000
4110223311211102021
5330441314144423
614111523513213
71414251314205
oct245365452211
963285538100
1022210303113
119468156509
12437a228809
13212c5a5abb
141109a85b05
1589ed20843
hex52bd65489

22210303113 has 40 divisors (see below), whose sum is σ = 33503085000. Its totient is φ = 14662570752.

The previous prime is 22210303103. The next prime is 22210303153. The reversal of 22210303113 is 31130301222.

It can be written as a sum of positive squares in 4 ways, for example, as 1856144889 + 20354158224 = 43083^2 + 142668^2 .

It is not a de Polignac number, because 22210303113 - 210 = 22210302089 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22210303103) 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 39 ways as a sum of consecutive naturals, for example, 4209445 + ... + 4214717.

It is an arithmetic number, because the mean of its divisors is an integer number (837577125).

Almost surely, 222210303113 is an apocalyptic number.

It is an amenable number.

22210303113 is a deficient number, since it is larger than the sum of its proper divisors (11292781887).

22210303113 is a wasteful number, since it uses less digits than its factorization.

22210303113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5783 (or 5774 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 22210303113 its reverse (31130301222), we get a palindrome (53340604335).

The spelling of 22210303113 in words is "twenty-two billion, two hundred ten million, three hundred three thousand, one hundred thirteen".

Divisors: 1 3 9 27 81 149 349 447 1047 1341 3141 4023 5273 9423 12069 15819 28269 47457 52001 142371 156003 427113 468009 785677 1404027 1840277 2357031 4212081 5520831 7071093 16562493 21213279 49687479 63639837 149062437 274201273 822603819 2467811457 7403434371 22210303113