Base | Representation |
---|---|
bin | 11011010101011100101000… |
… | …000101000100100001010011 |
3 | 120202200000200022012101210020 |
4 | 123111130220011010201103 |
5 | 111224200304103001321 |
6 | 1103404451204034523 |
7 | 34215454660161522 |
oct | 3325345005044123 |
9 | 522600608171706 |
10 | 120221102000211 |
11 | 35340534a15503 |
12 | 115977a3992a43 |
13 | 5210a555249b4 |
14 | 2198a379364b9 |
15 | dd73604744c6 |
hex | 6d5728144853 |
120221102000211 has 8 divisors (see below), whose sum is σ = 160294967070144. Its totient is φ = 80147319131880.
The previous prime is 120221102000201. The next prime is 120221102000221. The reversal of 120221102000211 is 112000201122021.
It is an interprime number because it is at equal distance from previous prime (120221102000201) and next prime (120221102000221).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 120221102000211 - 223 = 120221093611603 is a prime.
It is a super-2 number, since 2×1202211020002112 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (120221102000201) 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, 17052825 + ... + 23048666.
It is an arithmetic number, because the mean of its divisors is an integer number (20036870883768).
Almost surely, 2120221102000211 is an apocalyptic number.
120221102000211 is a deficient number, since it is larger than the sum of its proper divisors (40073865069933).
120221102000211 is an equidigital number, since it uses as much as digits as its factorization.
120221102000211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41100801.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 120221102000211 its reverse (112000201122021), we get a palindrome (232221303122232).
The spelling of 120221102000211 in words is "one hundred twenty trillion, two hundred twenty-one billion, one hundred two million, two hundred eleven", and thus it is an aban number.
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