Base | Representation |
---|---|
bin | 1001010011000000101111… |
… | …1010101100101000010011 |
3 | 1100012020100020022122002222 |
4 | 2110300023322230220103 |
5 | 2314440102324213021 |
6 | 33424005103531255 |
7 | 2103350123133644 |
oct | 224601372545023 |
9 | 40166306278088 |
10 | 10222222101011 |
11 | 3291246979658 |
12 | 11911755b9b2b |
13 | 591c4a32149b |
14 | 274a886876cb |
15 | 12ad842686ab |
hex | 94c0beaca13 |
10222222101011 has 4 divisors (see below), whose sum is σ = 10222881147024. Its totient is φ = 10221563055000.
The previous prime is 10222222100977. The next prime is 10222222101101. The reversal of 10222222101011 is 11010122222201.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10222222101011 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10222222401011) 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, 329499740 + ... + 329530761.
It is an arithmetic number, because the mean of its divisors is an integer number (2555720286756).
Almost surely, 210222222101011 is an apocalyptic number.
10222222101011 is a deficient number, since it is larger than the sum of its proper divisors (659046013).
10222222101011 is an equidigital number, since it uses as much as digits as its factorization.
10222222101011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 659046012.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 10222222101011 its reverse (11010122222201), we get a palindrome (21232344323212).
The spelling of 10222222101011 in words is "ten trillion, two hundred twenty-two billion, two hundred twenty-two million, one hundred one thousand, eleven".
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