Base | Representation |
---|---|
bin | 1001001100100000101111… |
… | …00111000000101110100101 |
3 | 2122121010012101010120110112 |
4 | 10212100113213000232211 |
5 | 10122300304121212013 |
6 | 111001240204102405 |
7 | 4154632522106000 |
oct | 446202747005645 |
9 | 78533171116415 |
10 | 20221102132133 |
11 | 64967a2a99461 |
12 | 2326b9a234a05 |
13 | b38ac3426b16 |
14 | 4dc9c6b5a537 |
15 | 250ee5bcdba8 |
hex | 1264179c0ba5 |
20221102132133 has 16 divisors (see below), whose sum is σ = 24606741100800. Its totient is φ = 16578791803728.
The previous prime is 20221102132093. The next prime is 20221102132141. The reversal of 20221102132133 is 33123120112202.
It is a de Polignac number, because none of the positive numbers 2k-20221102132133 is a prime.
It is a super-2 number, since 2×202211021321332 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 20221102132099 and 20221102132108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20221102135133) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1281593210 + ... + 1281608987.
It is an arithmetic number, because the mean of its divisors is an integer number (1537921318800).
Almost surely, 220221102132133 is an apocalyptic number.
20221102132133 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
20221102132133 is a deficient number, since it is larger than the sum of its proper divisors (4385638968667).
20221102132133 is an equidigital number, since it uses as much as digits as its factorization.
20221102132133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2563202241 (or 2563202227 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 20221102132133 its reverse (33123120112202), we get a palindrome (53344222244335).
The spelling of 20221102132133 in words is "twenty trillion, two hundred twenty-one billion, one hundred two million, one hundred thirty-two thousand, one hundred thirty-three".
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