Base | Representation |
---|---|
bin | 1010000001100000111000… |
… | …0100011011000101111111 |
3 | 1110000121102221122122201100 |
4 | 2200120032010123011333 |
5 | 2421032224230401421 |
6 | 35235011131544143 |
7 | 2215151452231263 |
oct | 240301604330577 |
9 | 43017387578640 |
10 | 11021122122111 |
11 | 356a039132982 |
12 | 129bb735bb053 |
13 | 61c39742696a |
14 | 2a15d48b80a3 |
15 | 141a40bcac26 |
hex | a060e11b17f |
11021122122111 has 24 divisors (see below), whose sum is σ = 16080893118576. Its totient is φ = 7272913910400.
The previous prime is 11021122122107. The next prime is 11021122122113. The reversal of 11021122122111 is 11122122112011.
It is a happy number.
11021122122111 is a `hidden beast` number, since 1 + 1 + 0 + 211 + 221 + 221 + 11 = 666.
It is not a de Polignac number, because 11021122122111 - 22 = 11021122122107 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11021122122113) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2315356 + ... + 5234798.
It is an arithmetic number, because the mean of its divisors is an integer number (670037213274).
Almost surely, 211021122122111 is an apocalyptic number.
11021122122111 is a deficient number, since it is larger than the sum of its proper divisors (5059770996465).
11021122122111 is a wasteful number, since it uses less digits than its factorization.
11021122122111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2923703 (or 2923700 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 18.
Adding to 11021122122111 its reverse (11122122112011), we get a palindrome (22143244234122).
It can be divided in two parts, 1102112 and 2122111, that added together give a palindrome (3224223).
The spelling of 11021122122111 in words is "eleven trillion, twenty-one billion, one hundred twenty-two million, one hundred twenty-two thousand, one hundred eleven".
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