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11022101221011 = 36160230061317
BaseRepresentation
bin1010000001100100100001…
…1011011000111010010011
31110000200222012000000220120
42200121020123120322103
52421041230403033021
635235252225241323
72215214641361106
oct240311033307223
943020865000816
1011022101221011
11356a4a0880421
1212a01a7493243
1361c4c222651a
142a168894473d
15141a9bb2e2c6
hexa06486d8e93

11022101221011 has 8 divisors (see below), whose sum is σ = 14937055206864. Its totient is φ = 7227607357920.

The previous prime is 11022101221009. The next prime is 11022101221031. The reversal of 11022101221011 is 11012210122011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11022101221011 - 21 = 11022101221009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11022101221031) 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 7 ways as a sum of consecutive naturals, for example, 30115030476 + ... + 30115030841.

It is an arithmetic number, because the mean of its divisors is an integer number (1867131900858).

Almost surely, 211022101221011 is an apocalyptic number.

11022101221011 is a deficient number, since it is larger than the sum of its proper divisors (3914953985853).

11022101221011 is an equidigital number, since it uses as much as digits as its factorization.

11022101221011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60230061381.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11022101221011 its reverse (11012210122011), we get a palindrome (22034311343022).

The spelling of 11022101221011 in words is "eleven trillion, twenty-two billion, one hundred one million, two hundred twenty-one thousand, eleven".

Divisors: 1 3 61 183 60230061317 180690183951 3674033740337 11022101221011