Base | Representation |
---|---|
bin | 1010000110001000111101… |
… | …01100110010010111001000 |
3 | 2220121102011212111200021112 |
4 | 11003010132230302113020 |
5 | 10402221024424310440 |
6 | 115115031351025452 |
7 | 4450661312630126 |
oct | 503043654622710 |
9 | 86542155450245 |
10 | 22201201010120 |
11 | 708a527205770 |
12 | 25a68a936b288 |
13 | c50744923442 |
14 | 56a788502916 |
15 | 287786972965 |
hex | 14311eb325c8 |
22201201010120 has 128 divisors (see below), whose sum is σ = 57173884922880. Its totient is φ = 7684661376000.
The previous prime is 22201201010099. The next prime is 22201201010159. The reversal of 22201201010120 is 2101010210222.
It is a junction number, because it is equal to n+sod(n) for n = 22201201010095 and 22201201010104.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12509387 + ... + 14173466.
It is an arithmetic number, because the mean of its divisors is an integer number (446670975960).
Almost surely, 222201201010120 is an apocalyptic number.
22201201010120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22201201010120 is an abundant number, since it is smaller than the sum of its proper divisors (34972683912760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22201201010120 is a wasteful number, since it uses less digits than its factorization.
22201201010120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26682967 (or 26682963 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 22201201010120 its reverse (2101010210222), we get a palindrome (24302211220342).
The spelling of 22201201010120 in words is "twenty-two trillion, two hundred one billion, two hundred one million, ten thousand, one hundred twenty".
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