Base | Representation |
---|---|
bin | 11101011001011101100… |
… | …10001011100100101101 |
3 | 10120120020202112102121010 |
4 | 32230232302023210231 |
5 | 113022142132033401 |
6 | 2052011244055433 |
7 | 132656163133461 |
oct | 16545662134455 |
9 | 3516222472533 |
10 | 1010102221101 |
11 | 35a422409156 |
12 | 143921234579 |
13 | 743381c676c |
14 | 36c63db84a1 |
15 | 1b41d5b6ed6 |
hex | eb2ec8b92d |
1010102221101 has 8 divisors (see below), whose sum is σ = 1346852919744. Its totient is φ = 673376501600.
The previous prime is 1010102221049. The next prime is 1010102221153. The reversal of 1010102221101 is 1011222010101.
It is an interprime number because it is at equal distance from previous prime (1010102221049) and next prime (1010102221153).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1010102221101 - 210 = 1010102220077 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1010102221201) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6150225 + ... + 6312326.
It is an arithmetic number, because the mean of its divisors is an integer number (168356614968).
Almost surely, 21010102221101 is an apocalyptic number.
It is an amenable number.
1010102221101 is a deficient number, since it is larger than the sum of its proper divisors (336750698643).
1010102221101 is a wasteful number, since it uses less digits than its factorization.
1010102221101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12489571.
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 1010102221101 its reverse (1011222010101), we get a palindrome (2021324231202).
The spelling of 1010102221101 in words is "one trillion, ten billion, one hundred two million, two hundred twenty-one thousand, one hundred one".
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