Base | Representation |
---|---|
bin | 110010011110101110000001… |
… | …001100110111001001010001 |
3 | 1002010002021012010212201221111 |
4 | 302132232001030313021101 |
5 | 213044431240431130001 |
6 | 2104103302344053321 |
7 | 64522635042151603 |
oct | 6236560114671121 |
9 | 1063067163781844 |
10 | 222013322130001 |
11 | 64816359515666 |
12 | 20a97804464241 |
13 | 96b59c6b5452c |
14 | 3cb7705b91173 |
15 | 1aa0121785851 |
hex | c9eb81337251 |
222013322130001 has 4 divisors (see below), whose sum is σ = 231666075266112. Its totient is φ = 212360568993892.
The previous prime is 222013322129983. The next prime is 222013322130013. The reversal of 222013322130001 is 100031223310222.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 222013322130001 - 213 = 222013322121809 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (222013322130401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4826376568021 + ... + 4826376568066.
It is an arithmetic number, because the mean of its divisors is an integer number (57916518816528).
Almost surely, 2222013322130001 is an apocalyptic number.
It is an amenable number.
222013322130001 is a deficient number, since it is larger than the sum of its proper divisors (9652753136111).
222013322130001 is an equidigital number, since it uses as much as digits as its factorization.
222013322130001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9652753136110.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 222013322130001 its reverse (100031223310222), we get a palindrome (322044545440223).
The spelling of 222013322130001 in words is "two hundred twenty-two trillion, thirteen billion, three hundred twenty-two million, one hundred thirty thousand, one".
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