Base | Representation |
---|---|
bin | 11011010010001110111001… |
… | …011010011111010101100001 |
3 | 120201212220111101220022022102 |
4 | 123102032321122133111201 |
5 | 111212040403203341001 |
6 | 1103115155354420145 |
7 | 34163504605231343 |
oct | 3322167132372541 |
9 | 521786441808272 |
10 | 120000202012001 |
11 | 35265888700883 |
12 | 11560a14a31655 |
13 | 51c5c802399bc |
14 | 218c07dc17293 |
15 | dd173225ae6b |
hex | 6d23b969f561 |
120000202012001 has 2 divisors, whose sum is σ = 120000202012002. Its totient is φ = 120000202012000.
The previous prime is 120000202011997. The next prime is 120000202012021. The reversal of 120000202012001 is 100210202000021.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 75582575742976 + 44417626269025 = 8693824^2 + 6664655^2 .
It is a cyclic number.
It is not a de Polignac number, because 120000202012001 - 22 = 120000202011997 is a prime.
It is not a weakly prime, because it can be changed into another prime (120000202012021) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60000101006000 + 60000101006001.
It is an arithmetic number, because the mean of its divisors is an integer number (60000101006001).
Almost surely, 2120000202012001 is an apocalyptic number.
It is an amenable number.
120000202012001 is a deficient number, since it is larger than the sum of its proper divisors (1).
120000202012001 is an equidigital number, since it uses as much as digits as its factorization.
120000202012001 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 120000202012001 its reverse (100210202000021), we get a palindrome (220210404012022).
The spelling of 120000202012001 in words is "one hundred twenty trillion, two hundred two million, twelve thousand, one".
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