Base | Representation |
---|---|
bin | 11011100010100011101111… |
… | …101111110000101100000111 |
3 | 120212212011022101221020120101 |
4 | 123202203233233300230013 |
5 | 111333431030101201043 |
6 | 1105334420302344531 |
7 | 34340532360043612 |
oct | 3342435757605407 |
9 | 525764271836511 |
10 | 121122100022023 |
11 | 356586598a7911 |
12 | 1170233628b147 |
13 | 52779c39a7749 |
14 | 21ca4ab6b3179 |
15 | e009e53e124d |
hex | 6e28efbf0b07 |
121122100022023 has 2 divisors, whose sum is σ = 121122100022024. Its totient is φ = 121122100022022.
The previous prime is 121122100021987. The next prime is 121122100022089. The reversal of 121122100022023 is 320220001221121.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 121122100022023 - 241 = 118923076766471 is a prime.
It is a super-2 number, since 2×1211221000220232 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (121122100022423) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60561050011011 + 60561050011012.
It is an arithmetic number, because the mean of its divisors is an integer number (60561050011012).
Almost surely, 2121122100022023 is an apocalyptic number.
121122100022023 is a deficient number, since it is larger than the sum of its proper divisors (1).
121122100022023 is an equidigital number, since it uses as much as digits as its factorization.
121122100022023 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 121122100022023 its reverse (320220001221121), we get a palindrome (441342101243144).
The spelling of 121122100022023 in words is "one hundred twenty-one trillion, one hundred twenty-two billion, one hundred million, twenty-two thousand, twenty-three".
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