Base | Representation |
---|---|
bin | 10111001111001110000111… |
… | …011111111111110010011110 |
3 | 111101212022200210222112121122 |
4 | 113033032013133333302132 |
5 | 101343430142122321342 |
6 | 1001210300034330542 |
7 | 30345531360364622 |
oct | 2717160737776236 |
9 | 441768623875548 |
10 | 102201020120222 |
11 | 2a623233534621 |
12 | b5672aaa29a52 |
13 | 450469015c6ca |
14 | 1b347ad04b182 |
15 | bc373a5794d2 |
hex | 5cf3877ffc9e |
102201020120222 has 8 divisors (see below), whose sum is σ = 154881958326816. Its totient is φ = 50573700677952.
The previous prime is 102201020120191. The next prime is 102201020120279. The reversal of 102201020120222 is 222021020102201.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1022010201202222 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 102201020120222.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263404690838 + ... + 263404691225.
It is an arithmetic number, because the mean of its divisors is an integer number (19360244790852).
Almost surely, 2102201020120222 is an apocalyptic number.
102201020120222 is a deficient number, since it is larger than the sum of its proper divisors (52680938206594).
102201020120222 is an equidigital number, since it uses as much as digits as its factorization.
102201020120222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 526809382162.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 102201020120222 its reverse (222021020102201), we get a palindrome (324222040222423).
The spelling of 102201020120222 in words is "one hundred two trillion, two hundred one billion, twenty million, one hundred twenty thousand, two hundred twenty-two".
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