Base | Representation |
---|---|
bin | 1001001011111101100110… |
… | …1011100111010111011001 |
3 | 1022202122202102201202121111 |
4 | 2102333121223213113121 |
5 | 2310444043232432301 |
6 | 33252220205540321 |
7 | 2061532114026400 |
oct | 222773153472731 |
9 | 38678672652544 |
10 | 10101120202201 |
11 | 3244952022666 |
12 | 11717b88746a1 |
13 | 5836baa700b2 |
14 | 26cc7ac6a637 |
15 | 127b476a4551 |
hex | 92fd9ae75d9 |
10101120202201 has 48 divisors (see below), whose sum is σ = 12509989272000. Its totient is φ = 8108762618880.
The previous prime is 10101120202169. The next prime is 10101120202237. The reversal of 10101120202201 is 10220202110101.
It is not a de Polignac number, because 10101120202201 - 25 = 10101120202169 is a prime.
It is a super-2 number, since 2×101011202022012 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10101120202001) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 776465185 + ... + 776478193.
It is an arithmetic number, because the mean of its divisors is an integer number (260624776500).
Almost surely, 210101120202201 is an apocalyptic number.
It is an amenable number.
10101120202201 is a deficient number, since it is larger than the sum of its proper divisors (2408869069799).
10101120202201 is a wasteful number, since it uses less digits than its factorization.
10101120202201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22502 (or 22495 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 10101120202201 its reverse (10220202110101), we get a palindrome (20321322312302).
The spelling of 10101120202201 in words is "ten trillion, one hundred one billion, one hundred twenty million, two hundred two thousand, two hundred one".
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