Base | Representation |
---|---|
bin | 11011110011111111100100… |
… | …101110100011001111101111 |
3 | 121001002200211211011200001012 |
4 | 123303333210232203033233 |
5 | 112013043243010443043 |
6 | 1112053043523335435 |
7 | 34523225600431355 |
oct | 3363774456431757 |
9 | 531080754150035 |
10 | 122320211031023 |
11 | 35a7a78a278015 |
12 | 1187658722157b |
13 | 5333991b147a5 |
14 | 222c488d9b7d5 |
15 | e21c69345a18 |
hex | 6f3fe4ba33ef |
122320211031023 has 8 divisors (see below), whose sum is σ = 123694810331040. Its totient is φ = 120945616506880.
The previous prime is 122320211031013. The next prime is 122320211031101. The reversal of 122320211031023 is 320130112023221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 122320211031023 - 222 = 122320206836719 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 122320211031023.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122320211031013) 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, 85436438 + ... + 86856348.
It is an arithmetic number, because the mean of its divisors is an integer number (15461851291380).
Almost surely, 2122320211031023 is an apocalyptic number.
122320211031023 is a deficient number, since it is larger than the sum of its proper divisors (1374599300017).
122320211031023 is an equidigital number, since it uses as much as digits as its factorization.
122320211031023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2387937.
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 122320211031023 its reverse (320130112023221), we get a palindrome (442450323054244).
The spelling of 122320211031023 in words is "one hundred twenty-two trillion, three hundred twenty billion, two hundred eleven million, thirty-one thousand, twenty-three".
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