Base | Representation |
---|---|
bin | 10111001110000100100010… |
… | …110110011110000001110111 |
3 | 111101120202210022021100222222 |
4 | 113032010202312132001313 |
5 | 101341131400124213421 |
6 | 1001110113112512555 |
7 | 30340033623324245 |
oct | 2716044266360167 |
9 | 441522708240888 |
10 | 102122022101111 |
11 | 2a5a2785184621 |
12 | b553b226ab75b |
13 | 44ca0b07a95bc |
14 | 1b30a373b7795 |
15 | bc166502dcab |
hex | 5ce122d9e077 |
102122022101111 has 8 divisors (see below), whose sum is σ = 102254378215680. Its totient is φ = 101989672574328.
The previous prime is 102122022101081. The next prime is 102122022101123. The reversal of 102122022101111 is 111101220221201.
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 102122022101111 - 214 = 102122022084727 is a prime.
It is a super-3 number, since 3×1021220221011113 (a number of 43 digits) contains 333 as substring.
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 102122022101111.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102122022104111) 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, 29764460 + ... + 33017678.
It is an arithmetic number, because the mean of its divisors is an integer number (12781797276960).
Almost surely, 2102122022101111 is an apocalyptic number.
102122022101111 is a deficient number, since it is larger than the sum of its proper divisors (132356114569).
102122022101111 is an equidigital number, since it uses as much as digits as its factorization.
102122022101111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3293893.
The product of its (nonzero) digits is 32, while the sum is 17.
Adding to 102122022101111 its reverse (111101220221201), we get a palindrome (213223242322312).
The spelling of 102122022101111 in words is "one hundred two trillion, one hundred twenty-two billion, twenty-two million, one hundred one thousand, one hundred eleven".
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