Base | Representation |
---|---|
bin | 11011010110111000111100… |
… | …001010110111010101101011 |
3 | 120210000111112020102201022220 |
4 | 123112320330022313111223 |
5 | 111232311304131424321 |
6 | 1103522203021445123 |
7 | 34225564204340520 |
oct | 3326707412672553 |
9 | 523014466381286 |
10 | 120320223311211 |
11 | 3537957a354550 |
12 | 115b2a474107a3 |
13 | 521a1c0c8cb01 |
14 | 219d75bdc7147 |
15 | dd9c124919c6 |
hex | 6d6e3c2b756b |
120320223311211 has 64 divisors (see below), whose sum is σ = 210552535142400. Its totient is φ = 59210754019200.
The previous prime is 120320223311137. The next prime is 120320223311219. The reversal of 120320223311211 is 112113322023021.
It is not a de Polignac number, because 120320223311211 - 210 = 120320223310187 is a prime.
It is a super-2 number, since 2×1203202233112112 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (120320223311219) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 72657480 + ... + 74295018.
It is an arithmetic number, because the mean of its divisors is an integer number (3289883361600).
Almost surely, 2120320223311211 is an apocalyptic number.
120320223311211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
120320223311211 is a deficient number, since it is larger than the sum of its proper divisors (90232311831189).
120320223311211 is a wasteful number, since it uses less digits than its factorization.
120320223311211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1654320.
The product of its (nonzero) digits is 864, while the sum is 24.
Adding to 120320223311211 its reverse (112113322023021), we get a palindrome (232433545334232).
The spelling of 120320223311211 in words is "one hundred twenty trillion, three hundred twenty billion, two hundred twenty-three million, three hundred eleven thousand, two hundred eleven".
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