Base | Representation |
---|---|
bin | 10001011111100010110… |
… | …011100001010110001011 |
3 | 11020220211111011121111201 |
4 | 101133202303201112023 |
5 | 124143400331013311 |
6 | 2320123153005031 |
7 | 152564120116513 |
oct | 21374263412613 |
9 | 4226744147451 |
10 | 1202101032331 |
11 | 42389876a851 |
12 | 174b85253777 |
13 | 894859776c4 |
14 | 422795a2843 |
15 | 214093a89c1 |
hex | 117e2ce158b |
1202101032331 has 4 divisors (see below), whose sum is σ = 1202106892392. Its totient is φ = 1202095172272.
The previous prime is 1202101032313. The next prime is 1202101032359. The reversal of 1202101032331 is 1332301012021.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 1202101032331 - 211 = 1202101030283 is a prime.
It is a super-2 number, since 2×12021010323312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1202101032299 and 1202101032308.
It is not an unprimeable number, because it can be changed into a prime (1202131032331) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2610730 + ... + 3036463.
It is an arithmetic number, because the mean of its divisors is an integer number (300526723098).
Almost surely, 21202101032331 is an apocalyptic number.
1202101032331 is a deficient number, since it is larger than the sum of its proper divisors (5860061).
1202101032331 is an equidigital number, since it uses as much as digits as its factorization.
1202101032331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5860060.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 1202101032331 its reverse (1332301012021), we get a palindrome (2534402044352).
The spelling of 1202101032331 in words is "one trillion, two hundred two billion, one hundred one million, thirty-two thousand, three hundred thirty-one".
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