Base | Representation |
---|---|
bin | 10110101110011111… |
… | …00000101100011110 |
3 | 1011111022112012120202 |
4 | 23113033200230132 |
5 | 144441440231420 |
6 | 5334411543502 |
7 | 611232441161 |
oct | 132717405436 |
9 | 34438465522 |
10 | 12201102110 |
11 | 51a122766a |
12 | 244615ab92 |
13 | 11c5a16662 |
14 | 83a609ad8 |
15 | 4b6246575 |
hex | 2d73e0b1e |
12201102110 has 8 divisors (see below), whose sum is σ = 21961983816. Its totient is φ = 4880440840.
The previous prime is 12201102103. The next prime is 12201102131. The reversal of 12201102110 is 1120110221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 12201102091 and 12201102100.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 610055096 + ... + 610055115.
It is an arithmetic number, because the mean of its divisors is an integer number (2745247977).
Almost surely, 212201102110 is an apocalyptic number.
12201102110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12201102110 is a deficient number, since it is larger than the sum of its proper divisors (9760881706).
12201102110 is a wasteful number, since it uses less digits than its factorization.
12201102110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1220110218.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 12201102110 its reverse (1120110221), we get a palindrome (13321212331).
The spelling of 12201102110 in words is "twelve billion, two hundred one million, one hundred two thousand, one hundred ten".
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