Base | Representation |
---|---|
bin | 11110101101001101000… |
… | …001101001110001010010 |
3 | 21110201120222100111120022 |
4 | 132231031001221301102 |
5 | 234033012013034302 |
6 | 4253213140543442 |
7 | 305310525304061 |
oct | 36551501516122 |
9 | 7421528314508 |
10 | 2110121221202 |
11 | 743996467205 |
12 | 2a0b573b1b82 |
13 | 123ca2bc4ca7 |
14 | 741b7bca1d8 |
15 | 39d50a6c8a2 |
hex | 1eb4d069c52 |
2110121221202 has 8 divisors (see below), whose sum is σ = 3190104523776. Its totient is φ = 1046753046612.
The previous prime is 2110121221171. The next prime is 2110121221237. The reversal of 2110121221202 is 2021221210112.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×21101212212022 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4153781678 + ... + 4153782185.
It is an arithmetic number, because the mean of its divisors is an integer number (398763065472).
Almost surely, 22110121221202 is an apocalyptic number.
2110121221202 is a deficient number, since it is larger than the sum of its proper divisors (1079983302574).
2110121221202 is a wasteful number, since it uses less digits than its factorization.
2110121221202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8307563992.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 2110121221202 its reverse (2021221210112), we get a palindrome (4131342431314).
The spelling of 2110121221202 in words is "two trillion, one hundred ten billion, one hundred twenty-one million, two hundred twenty-one thousand, two hundred two".
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