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11010132232221 = 331324474791737
BaseRepresentation
bin1010000000110111111100…
…0001010100100000011101
31102222120002001020101221110
42200031333001110200131
52420342222322412341
635225552424252233
72214312224554053
oct240157701244035
942876061211843
1011010132232221
11356540967aa51
121299a07011079
1361b33562c035
142a0c710ba1d3
151415eae87216
hexa037f05481d

11010132232221 has 16 divisors (see below), whose sum is σ = 14733099327744. Its totient is φ = 7313645823744.

The previous prime is 11010132232201. The next prime is 11010132232241. The reversal of 11010132232221 is 12223223101011.

It is an interprime number because it is at equal distance from previous prime (11010132232201) and next prime (11010132232241).

It is not a de Polignac number, because 11010132232221 - 26 = 11010132232157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010132232201) 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, 98136 + ... + 4693601.

It is an arithmetic number, because the mean of its divisors is an integer number (920818707984).

Almost surely, 211010132232221 is an apocalyptic number.

It is an amenable number.

11010132232221 is a deficient number, since it is larger than the sum of its proper divisors (3722967095523).

11010132232221 is a wasteful number, since it uses less digits than its factorization.

11010132232221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4794500.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11010132232221 its reverse (12223223101011), we get a palindrome (23233355333232).

The spelling of 11010132232221 in words is "eleven trillion, ten billion, one hundred thirty-two million, two hundred thirty-two thousand, two hundred twenty-one".

Divisors: 1 3 313 939 2447 7341 765911 2297733 4791737 14375211 1499813681 4499441043 11725380439 35176141317 3670044077407 11010132232221