Base | Representation |
---|---|
bin | 10111000000111100101011… |
… | …010101000111110011100111 |
3 | 111021101120002020211011012201 |
4 | 113000330223111013303213 |
5 | 101231343003113101434 |
6 | 555135532214155331 |
7 | 30214630304325526 |
oct | 2700745325076347 |
9 | 437346066734181 |
10 | 101220221222119 |
11 | 2a28528908a78a |
12 | b4291a7352b47 |
13 | 4463044bb332c |
14 | 1add128b6a4bd |
15 | ba7e84873614 |
hex | 5c0f2b547ce7 |
101220221222119 has 4 divisors (see below), whose sum is σ = 101580435532800. Its totient is φ = 100860006911440.
The previous prime is 101220221222111. The next prime is 101220221222123. The reversal of 101220221222119 is 911222122022101.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 101220221222119 - 23 = 101220221222111 is a prime.
It is a super-2 number, since 2×1012202212221192 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101220221222111) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180107154919 + ... + 180107155480.
It is an arithmetic number, because the mean of its divisors is an integer number (25395108883200).
Almost surely, 2101220221222119 is an apocalyptic number.
101220221222119 is a deficient number, since it is larger than the sum of its proper divisors (360214310681).
101220221222119 is an equidigital number, since it uses as much as digits as its factorization.
101220221222119 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 360214310680.
The product of its (nonzero) digits is 1152, while the sum is 28.
The spelling of 101220221222119 in words is "one hundred one trillion, two hundred twenty billion, two hundred twenty-one million, two hundred twenty-two thousand, one hundred nineteen".
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