Base | Representation |
---|---|
bin | 1001010011000000010111… |
… | …1101001110110011110001 |
3 | 1100012020002021011011020221 |
4 | 2110300011331032303301 |
5 | 2314434401224231001 |
6 | 33423551132333041 |
7 | 2103344500144435 |
oct | 224600575166361 |
9 | 40166067134227 |
10 | 10222122102001 |
11 | 32911a5488947 |
12 | 1191148014181 |
13 | 591c326ab284 |
14 | 274a792969c5 |
15 | 12ad7a5b41a1 |
hex | 94c05f4ecf1 |
10222122102001 has 4 divisors (see below), whose sum is σ = 10227015412900. Its totient is φ = 10217228791104.
The previous prime is 10222122101987. The next prime is 10222122102067. The reversal of 10222122102001 is 10020122122201.
It is a happy number.
10222122102001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 5449540080625 + 4772582021376 = 2334425^2 + 2184624^2 .
It is a cyclic number.
It is not a de Polignac number, because 10222122102001 - 29 = 10222122101489 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10222122202001) 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, 2446652316 + ... + 2446656493.
It is an arithmetic number, because the mean of its divisors is an integer number (2556753853225).
Almost surely, 210222122102001 is an apocalyptic number.
It is an amenable number.
10222122102001 is a deficient number, since it is larger than the sum of its proper divisors (4893310899).
10222122102001 is an equidigital number, since it uses as much as digits as its factorization.
10222122102001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4893310898.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 10222122102001 its reverse (10020122122201), we get a palindrome (20242244224202).
It can be divided in two parts, 1022212 and 2102001, that added together give a palindrome (3124213).
The spelling of 10222122102001 in words is "ten trillion, two hundred twenty-two billion, one hundred twenty-two million, one hundred two thousand, one".
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