Base | Representation |
---|---|
bin | 1001001100100010011010… |
… | …10000001100011000010011 |
3 | 2122121012112002121201000022 |
4 | 10212101031100030120103 |
5 | 10122304130020321321 |
6 | 111001505354014055 |
7 | 4154664030634643 |
oct | 446211520143023 |
9 | 78535462551008 |
10 | 20222002120211 |
11 | 6497115012861 |
12 | 23271ab71732b |
13 | b38c07a17c48 |
14 | 4dca704b2523 |
15 | 251049c06dab |
hex | 12644d40c613 |
20222002120211 has 8 divisors (see below), whose sum is σ = 21413178551664. Its totient is φ = 19031008677120.
The previous prime is 20222002120141. The next prime is 20222002120217. The reversal of 20222002120211 is 11202120022202.
It is a happy number.
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 20222002120211 - 218 = 20222001858067 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (17).
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 20222002120211.
It is not an unprimeable number, because it can be changed into a prime (20222002120217) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45519530 + ... + 45961631.
It is an arithmetic number, because the mean of its divisors is an integer number (2676647318958).
Almost surely, 220222002120211 is an apocalyptic number.
20222002120211 is a deficient number, since it is larger than the sum of its proper divisors (1191176431453).
20222002120211 is a wasteful number, since it uses less digits than its factorization.
20222002120211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91494181.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 20222002120211 its reverse (11202120022202), we get a palindrome (31424122142413).
The spelling of 20222002120211 in words is "twenty trillion, two hundred twenty-two billion, two million, one hundred twenty thousand, two hundred eleven".
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