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110020101222101 = 721241973991297
BaseRepresentation
bin11001000001000000001101…
…000011010010111011010101
3112102112211010000112122222112
4121001000031003102323111
5103410032131403101401
61025554311534440405
732113455446215610
oct3101001503227325
9472484100478875
10110020101222101
1132068298a15944
121040a771363105
134950b0a929c15
141d25003855177
15cabd1e2c53bb
hex64100d0d2ed5

110020101222101 has 8 divisors (see below), whose sum is σ = 125737852169280. Its totient is φ = 94302498682368.

The previous prime is 110020101222089. The next prime is 110020101222127. The reversal of 110020101222101 is 101222101020011.

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

It is a cyclic number.

It is not a de Polignac number, because 110020101222101 - 234 = 110002921352917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110020101222151) 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, 35508716 + ... + 38482581.

It is an arithmetic number, because the mean of its divisors is an integer number (15717231521160).

Almost surely, 2110020101222101 is an apocalyptic number.

It is an amenable number.

110020101222101 is a deficient number, since it is larger than the sum of its proper divisors (15717750947179).

110020101222101 is an equidigital number, since it uses as much as digits as its factorization.

110020101222101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74203723.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110020101222101 its reverse (101222101020011), we get a palindrome (211242202242112).

The spelling of 110020101222101 in words is "one hundred ten trillion, twenty billion, one hundred one million, two hundred twenty-two thousand, one hundred one".

Divisors: 1 7 212419 1486933 73991297 517939079 15717157317443 110020101222101