Base | Representation |
---|---|
bin | 11101101111101010100… |
… | …00100110110001101001 |
3 | 10121201000110201221222212 |
4 | 32313311100212301221 |
5 | 113221100114121301 |
6 | 2101302130454505 |
7 | 133560441556400 |
oct | 16676520466151 |
9 | 3551013657885 |
10 | 1022022020201 |
11 | 364489871696 |
12 | 1460a9134435 |
13 | 754b785a620 |
14 | 376750ba637 |
15 | 1b8b9c944bb |
hex | edf5426c69 |
1022022020201 has 24 divisors (see below), whose sum is σ = 1299444814080. Its totient is φ = 796563627552.
The previous prime is 1022022020113. The next prime is 1022022020213. The reversal of 1022022020201 is 1020202202201.
It is not a de Polignac number, because 1022022020201 - 218 = 1022021758057 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1022022020281) 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, 11930681 + ... + 12016038.
It is an arithmetic number, because the mean of its divisors is an integer number (54143533920).
Almost surely, 21022022020201 is an apocalyptic number.
It is an amenable number.
1022022020201 is a deficient number, since it is larger than the sum of its proper divisors (277422793879).
1022022020201 is a wasteful number, since it uses less digits than its factorization.
1022022020201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23946813 (or 23946806 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 1022022020201 its reverse (1020202202201), we get a palindrome (2042224222402).
The spelling of 1022022020201 in words is "one trillion, twenty-two billion, twenty-two million, twenty thousand, two hundred one".
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