Base | Representation |
---|---|
bin | 11011010101001001111011… |
… | …001101111111011001111001 |
3 | 120202121002211220011020222011 |
4 | 123111021323031333121321 |
5 | 111223333143113323001 |
6 | 1103351330500125521 |
7 | 34214144244115111 |
oct | 3325117315773171 |
9 | 522532756136864 |
10 | 120201022011001 |
11 | 35332a703223a8 |
12 | 1159391b0968a1 |
13 | 520bba53c1889 |
14 | 2197a90b8c041 |
15 | dd6a876a7d51 |
hex | 6d527b37f679 |
120201022011001 has 16 divisors (see below), whose sum is σ = 123812877006720. Its totient is φ = 116626304188800.
The previous prime is 120201022010987. The next prime is 120201022011029. The reversal of 120201022011001 is 100110220102021.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-120201022011001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120201022011701) 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, 618510435 + ... + 618704743.
It is an arithmetic number, because the mean of its divisors is an integer number (7738304812920).
Almost surely, 2120201022011001 is an apocalyptic number.
It is an amenable number.
120201022011001 is a deficient number, since it is larger than the sum of its proper divisors (3611854995719).
120201022011001 is a wasteful number, since it uses less digits than its factorization.
120201022011001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 289776.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 120201022011001 its reverse (100110220102021), we get a palindrome (220311242113022).
The spelling of 120201022011001 in words is "one hundred twenty trillion, two hundred one billion, twenty-two million, eleven thousand, one".
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