Base | Representation |
---|---|
bin | 11011110100001000110011… |
… | …101010111100101000101101 |
3 | 121001010122102202211212102201 |
4 | 123310020303222330220231 |
5 | 112013224044101433401 |
6 | 1112101403411221501 |
7 | 34524026355363613 |
oct | 3364106352745055 |
9 | 531118382755381 |
10 | 122330125421101 |
11 | 35a83a0772a024 |
12 | 118784935a7891 |
13 | 53348b1b592b0 |
14 | 222cb499d76b3 |
15 | e22149942b01 |
hex | 6f4233abca2d |
122330125421101 has 16 divisors (see below), whose sum is σ = 139490018048304. Its totient is φ = 106277403055104.
The previous prime is 122330125421081. The next prime is 122330125421111. The reversal of 122330125421101 is 101124521033221.
It can be written as a sum of positive squares in 8 ways, for example, as 21751310268900 + 100578815152201 = 4663830^2 + 10028899^2 .
It is a cyclic number.
It is not a de Polignac number, because 122330125421101 - 211 = 122330125419053 is a prime.
It is a super-2 number, since 2×1223301254211012 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 122330125421101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122330125421111) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83117251 + ... + 84576223.
It is an arithmetic number, because the mean of its divisors is an integer number (8718126128019).
Almost surely, 2122330125421101 is an apocalyptic number.
It is an amenable number.
122330125421101 is a deficient number, since it is larger than the sum of its proper divisors (17159892627203).
122330125421101 is a wasteful number, since it uses less digits than its factorization.
122330125421101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1838400.
The product of its (nonzero) digits is 2880, while the sum is 28.
Adding to 122330125421101 its reverse (101124521033221), we get a palindrome (223454646454322).
The spelling of 122330125421101 in words is "one hundred twenty-two trillion, three hundred thirty billion, one hundred twenty-five million, four hundred twenty-one thousand, one hundred one".
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