Base | Representation |
---|---|
bin | 11001000001000010000101… |
… | …011100100001101100101001 |
3 | 112102120000022210022012110122 |
4 | 121001002011130201230221 |
5 | 103410100301000231441 |
6 | 1025555244211453025 |
7 | 32113556504006624 |
oct | 3101020534415451 |
9 | 472500283265418 |
10 | 110022121102121 |
11 | 32069135100678 |
12 | 1040b0358b7175 |
13 | 4951070244bb7 |
14 | 1d25155c06dbb |
15 | cabddb7b334b |
hex | 641085721b29 |
110022121102121 has 8 divisors (see below), whose sum is σ = 111264607472040. Its totient is φ = 108779774349312.
The previous prime is 110022121102073. The next prime is 110022121102151. The reversal of 110022121102121 is 121201121220011.
It can be written as a sum of positive squares in 4 ways, for example, as 47067338398096 + 62954782704025 = 6860564^2 + 7934405^2 .
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 110022121102121 - 210 = 110022121101097 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 110022121102121.
It is not an unprimeable number, because it can be changed into a prime (110022121102151) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33318920 + ... + 36471833.
It is an arithmetic number, because the mean of its divisors is an integer number (13908075934005).
Almost surely, 2110022121102121 is an apocalyptic number.
It is an amenable number.
110022121102121 is a deficient number, since it is larger than the sum of its proper divisors (1242486369919).
110022121102121 is an equidigital number, since it uses as much as digits as its factorization.
110022121102121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69808555.
The product of its (nonzero) digits is 32, while the sum is 17.
Adding to 110022121102121 its reverse (121201121220011), we get a palindrome (231223242322132).
The spelling of 110022121102121 in words is "one hundred ten trillion, twenty-two billion, one hundred twenty-one million, one hundred two thousand, one hundred twenty-one".
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