Base | Representation |
---|---|
bin | 10110111110000100010001… |
… | …100110100110101111000110 |
3 | 111020200122000021122220012100 |
4 | 112332010101212212233012 |
5 | 101220122002100231042 |
6 | 554504545004332530 |
7 | 30164420546143263 |
oct | 2676042146465706 |
9 | 436618007586170 |
10 | 101022221102022 |
11 | 2a2093131939a0 |
12 | b3b6949544146 |
13 | 444a47bcc895c |
14 | 1ad370451226a |
15 | ba2c46c8b24c |
hex | 5be1119a6bc6 |
101022221102022 has 96 divisors (see below), whose sum is σ = 239033933742240. Its totient is φ = 30580223016960.
The previous prime is 101022221102021. The next prime is 101022221102041. The reversal of 101022221102022 is 220201122220101.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 101022221101986 and 101022221102004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101022221102021) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1236627754 + ... + 1236709442.
It is an arithmetic number, because the mean of its divisors is an integer number (2489936809815).
Almost surely, 2101022221102022 is an apocalyptic number.
101022221102022 is an abundant number, since it is smaller than the sum of its proper divisors (138011712640218).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101022221102022 is a wasteful number, since it uses less digits than its factorization.
101022221102022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88278 (or 88275 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 18.
Adding to 101022221102022 its reverse (220201122220101), we get a palindrome (321223343322123).
The spelling of 101022221102022 in words is "one hundred one trillion, twenty-two billion, two hundred twenty-one million, one hundred two thousand, twenty-two".
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