Base | Representation |
---|---|
bin | 11011101111110001011010… |
… | …000010000101011100111011 |
3 | 121000001222001222011222100000 |
4 | 123233301122002011130323 |
5 | 111443320142023410021 |
6 | 1111311510330044043 |
7 | 34463246110456455 |
oct | 3357613202053473 |
9 | 530058058158300 |
10 | 122030121310011 |
11 | 35978758185032 |
12 | 1182a308879623 |
13 | 531251121b3b5 |
14 | 221c40a1052d5 |
15 | e1943bc20b26 |
hex | 6efc5a08573b |
122030121310011 has 24 divisors (see below), whose sum is σ = 182885809965040. Its totient is φ = 81312594308352.
The previous prime is 122030121309997. The next prime is 122030121310043. The reversal of 122030121310011 is 110013121030221.
122030121310011 is a `hidden beast` number, since 1 + 2 + 20 + 301 + 21 + 310 + 0 + 11 = 666.
It is not a de Polignac number, because 122030121310011 - 215 = 122030121277243 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (122030121310511) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 125502046 + ... + 126470643.
Almost surely, 2122030121310011 is an apocalyptic number.
122030121310011 is a deficient number, since it is larger than the sum of its proper divisors (60855688655029).
122030121310011 is an equidigital number, since it uses as much as digits as its factorization.
122030121310011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 251974697 (or 251974685 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 18.
Adding to 122030121310011 its reverse (110013121030221), we get a palindrome (232043242340232).
The spelling of 122030121310011 in words is "one hundred twenty-two trillion, thirty billion, one hundred twenty-one million, three hundred ten thousand, eleven".
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