Base | Representation |
---|---|
bin | 10111001111001110001100… |
… | …111010110000010111011110 |
3 | 111101212022221011000210001221 |
4 | 113033032030322300113132 |
5 | 101343430333410133042 |
6 | 1001210313042523554 |
7 | 30345533543131546 |
oct | 2717161472602736 |
9 | 441768834023057 |
10 | 102201111021022 |
11 | 2a62327a880752 |
12 | b5673153665ba |
13 | 45046a5c38670 |
14 | 1b347bb150326 |
15 | bc3743532d67 |
hex | 5cf38ceb05de |
102201111021022 has 16 divisors (see below), whose sum is σ = 165107745940032. Its totient is φ = 47165845399200.
The previous prime is 102201111021019. The next prime is 102201111021029. The reversal of 102201111021022 is 220120111102201.
It is a super-2 number, since 2×1022011110210222 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 102201111020987 and 102201111021005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102201111021029) 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, 162102198 + ... + 162731449.
It is an arithmetic number, because the mean of its divisors is an integer number (10319234121252).
Almost surely, 2102201111021022 is an apocalyptic number.
102201111021022 is a deficient number, since it is larger than the sum of its proper divisors (62906634919010).
102201111021022 is a wasteful number, since it uses less digits than its factorization.
102201111021022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 324845763.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 102201111021022 its reverse (220120111102201), we get a palindrome (322321222123223).
The spelling of 102201111021022 in words is "one hundred two trillion, two hundred one billion, one hundred eleven million, twenty-one thousand, twenty-two".
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