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110040224201 = 157969689819
BaseRepresentation
bin110011001111011101…
…0001001000111001001
3101112000220002120121022
41212132322021013021
53300330244133301
6122315103522225
710643620321115
oct1463672110711
9345026076538
10110040224201
1142738924156
12193b02b9375
13a4b89417cb
14547c694745
152ce08e0d1b
hex199ee891c9

110040224201 has 4 divisors (see below), whose sum is σ = 110109915600. Its totient is φ = 109970532804.

The previous prime is 110040224191. The next prime is 110040224207. The reversal of 110040224201 is 102422040011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 102422040011 = 176024825883.

It is a cyclic number.

It is not a de Polignac number, because 110040224201 - 210 = 110040223177 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110040224201.

It is not an unprimeable number, because it can be changed into a prime (110040224207) 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 3 ways as a sum of consecutive naturals, for example, 34843331 + ... + 34846488.

It is an arithmetic number, because the mean of its divisors is an integer number (27527478900).

Almost surely, 2110040224201 is an apocalyptic number.

It is an amenable number.

110040224201 is a deficient number, since it is larger than the sum of its proper divisors (69691399).

110040224201 is an equidigital number, since it uses as much as digits as its factorization.

110040224201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69691398.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 110040224201 its reverse (102422040011), we get a palindrome (212462264212).

The spelling of 110040224201 in words is "one hundred ten billion, forty million, two hundred twenty-four thousand, two hundred one".

Divisors: 1 1579 69689819 110040224201