Base | Representation |
---|---|
bin | 11011010101011011101101… |
… | …101011100000101010010000 |
3 | 120202122221011000120110122201 |
4 | 123111123231223200222100 |
5 | 111224141302242034300 |
6 | 1103404210044012544 |
7 | 34215421462200121 |
oct | 3325335553405220 |
9 | 522587130513581 |
10 | 120220122221200 |
11 | 35340081952a91 |
12 | 1159756b831154 |
13 | 521092a5476c1 |
14 | 2198983770048 |
15 | dd730443966a |
hex | 6d56edae0a90 |
120220122221200 has 60 divisors (see below), whose sum is σ = 291103086622720. Its totient is φ = 47709402814080.
The previous prime is 120220122221191. The next prime is 120220122221233. The reversal of 120220122221200 is 2122221022021.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1183218120 + ... + 1183319719.
Almost surely, 2120220122221200 is an apocalyptic number.
120220122221200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120220122221200 is an abundant number, since it is smaller than the sum of its proper divisors (170882964401520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120220122221200 is a wasteful number, since it uses less digits than its factorization.
120220122221200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2366537984 (or 2366537973 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 120220122221200 its reverse (2122221022021), we get a palindrome (122342343243221).
The spelling of 120220122221200 in words is "one hundred twenty trillion, two hundred twenty billion, one hundred twenty-two million, two hundred twenty-one thousand, two hundred".
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