Base | Representation |
---|---|
bin | 11011010011111110100101… |
… | …000101010110010101110101 |
3 | 120202022101000200202210100110 |
4 | 123103332211011112111311 |
5 | 111221022001210310401 |
6 | 1103250231001333233 |
7 | 34205251360342221 |
oct | 3323764505262565 |
9 | 522271020683313 |
10 | 120120120010101 |
11 | 35301725247732 |
12 | 11580101197219 |
13 | 5204381442723 |
14 | 2193bb82d5781 |
15 | dd48eee149d6 |
hex | 6d3fa5156575 |
120120120010101 has 16 divisors (see below), whose sum is σ = 174028017674240. Its totient is φ = 73418069954160.
The previous prime is 120120120010049. The next prime is 120120120010133. The reversal of 120120120010101 is 101010021021021.
It is not a de Polignac number, because 120120120010101 - 27 = 120120120009973 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120120120014101) 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, 33989845435 + ... + 33989848968.
It is an arithmetic number, because the mean of its divisors is an integer number (10876751104640).
Almost surely, 2120120120010101 is an apocalyptic number.
It is an amenable number.
120120120010101 is a deficient number, since it is larger than the sum of its proper divisors (53907897664139).
120120120010101 is a wasteful number, since it uses less digits than its factorization.
120120120010101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67979694456.
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 120120120010101 its reverse (101010021021021), we get a palindrome (221130141031122).
The spelling of 120120120010101 in words is "one hundred twenty trillion, one hundred twenty billion, one hundred twenty million, ten thousand, one hundred one".
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