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11122410211 = 112819913631
BaseRepresentation
bin10100101101111001…
…01000001011100011
31001201010202222110221
422112330220023203
5140234314111321
65035355503511
7542423632633
oct122674501343
931633688427
1011122410211
114798346460
1221a4a57b97
1310833b6623
147772566c3
154516bde41
hex296f282e3

11122410211 has 16 divisors (see below), whose sum is σ = 12192362496. Its totient is φ = 10062360000.

The previous prime is 11122410203. The next prime is 11122410239. The reversal of 11122410211 is 11201422111.

11122410211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11122410211 - 23 = 11122410203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11122410811) 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 15 ways as a sum of consecutive naturals, for example, 3061366 + ... + 3064996.

It is an arithmetic number, because the mean of its divisors is an integer number (762022656).

Almost surely, 211122410211 is an apocalyptic number.

11122410211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11122410211 is a deficient number, since it is larger than the sum of its proper divisors (1069952285).

11122410211 is a wasteful number, since it uses less digits than its factorization.

11122410211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4914.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11122410211 its reverse (11201422111), we get a palindrome (22323832322).

The spelling of 11122410211 in words is "eleven billion, one hundred twenty-two million, four hundred ten thousand, two hundred eleven".

Divisors: 1 11 281 991 3091 3631 10901 39941 278471 1020311 3063181 3598321 11223421 39581531 1011128201 11122410211