Base | Representation |
---|---|
bin | 11011110100001000101100… |
… | …001100111101100110010101 |
3 | 121001010122010001001220221002 |
4 | 123310020230030331212111 |
5 | 112013223320012321323 |
6 | 1112101343133433045 |
7 | 34524023304344114 |
oct | 3364105414754625 |
9 | 531118101056832 |
10 | 122330000120213 |
11 | 35a83952a27676 |
12 | 1187845963b785 |
13 | 5334891bc7662 |
14 | 222cb370dbc7b |
15 | e2213d941828 |
hex | 6f422c33d995 |
122330000120213 has 2 divisors, whose sum is σ = 122330000120214. Its totient is φ = 122330000120212.
The previous prime is 122330000120191. The next prime is 122330000120233. The reversal of 122330000120213 is 312021000033221.
It is an a-pointer prime, because the next prime (122330000120233) can be obtained adding 122330000120213 to its sum of digits (20).
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 113799353911684 + 8530646208529 = 10667678^2 + 2920727^2 .
It is a cyclic number.
It is not a de Polignac number, because 122330000120213 - 26 = 122330000120149 is a prime.
It is a super-2 number, since 2×1223300001202132 (a number of 29 digits) contains 22 as substring.
It is a Sophie Germain prime.
It is a Curzon number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (122330000120233) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61165000060106 + 61165000060107.
It is an arithmetic number, because the mean of its divisors is an integer number (61165000060107).
Almost surely, 2122330000120213 is an apocalyptic number.
It is an amenable number.
122330000120213 is a deficient number, since it is larger than the sum of its proper divisors (1).
122330000120213 is an equidigital number, since it uses as much as digits as its factorization.
122330000120213 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 122330000120213 its reverse (312021000033221), we get a palindrome (434351000153434).
The spelling of 122330000120213 in words is "one hundred twenty-two trillion, three hundred thirty billion, one hundred twenty thousand, two hundred thirteen".
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