Base | Representation |
---|---|
bin | 10111000000110011010000… |
… | …000111111101110011000001 |
3 | 111021100120221222001021222110 |
4 | 113000303100013331303001 |
5 | 101231211241341041001 |
6 | 555131140101125533 |
7 | 30214121440653360 |
oct | 2700632007756301 |
9 | 437316858037873 |
10 | 101210101112001 |
11 | 2a280a65599212 |
12 | b4272420b98a9 |
13 | 44620c1360aab |
14 | 1adc848a9d7d7 |
15 | ba7a9118c3d6 |
hex | 5c0cd01fdcc1 |
101210101112001 has 8 divisors (see below), whose sum is σ = 154224915980224. Its totient is φ = 57834343492560.
The previous prime is 101210101111991. The next prime is 101210101112137. The reversal of 101210101112001 is 100211101012101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 101210101112001 - 26 = 101210101111937 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (101210101112201) 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, 2409764312170 + ... + 2409764312211.
It is an arithmetic number, because the mean of its divisors is an integer number (19278114497528).
Almost surely, 2101210101112001 is an apocalyptic number.
It is an amenable number.
101210101112001 is a deficient number, since it is larger than the sum of its proper divisors (53014814868223).
101210101112001 is an equidigital number, since it uses as much as digits as its factorization.
101210101112001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4819528624391.
The product of its (nonzero) digits is 4, while the sum is 12.
Adding to 101210101112001 its reverse (100211101012101), we get a palindrome (201421202124102).
The spelling of 101210101112001 in words is "one hundred one trillion, two hundred ten billion, one hundred one million, one hundred twelve thousand, one".
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