Base | Representation |
---|---|
bin | 11011110010010001011111… |
… | …100001000100101011000001 |
3 | 121000200101202022212022220022 |
4 | 123302101133201010223001 |
5 | 112004124210033324301 |
6 | 1111522455044223225 |
7 | 34511542530355133 |
oct | 3362213741045301 |
9 | 530611668768808 |
10 | 122202012011201 |
11 | 35a34644a86a71 |
12 | 1185769a69ab15 |
13 | 53257a5aa1685 |
14 | 2226874d05053 |
15 | e1db4c53dd1b |
hex | 6f245f844ac1 |
122202012011201 has 16 divisors (see below), whose sum is σ = 124231164657600. Its totient is φ = 120182733842688.
The previous prime is 122202012011197. The next prime is 122202012011227. The reversal of 122202012011201 is 102110210202221.
It is a cyclic number.
It is not a de Polignac number, because 122202012011201 - 22 = 122202012011197 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 122202012011201.
It is not an unprimeable number, because it can be changed into a prime (122202012011501) 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, 62939990 + ... + 64852496.
It is an arithmetic number, because the mean of its divisors is an integer number (7764447791100).
Almost surely, 2122202012011201 is an apocalyptic number.
It is an amenable number.
122202012011201 is a deficient number, since it is larger than the sum of its proper divisors (2029152646399).
122202012011201 is a wasteful number, since it uses less digits than its factorization.
122202012011201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1915088.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 122202012011201 its reverse (102110210202221), we get a palindrome (224312222213422).
The spelling of 122202012011201 in words is "one hundred twenty-two trillion, two hundred two billion, twelve million, eleven thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •