Base | Representation |
---|---|
bin | 111000110100100010… |
… | …1011000100000111101 |
3 | 102122221221010002110220 |
4 | 1301221011120200331 |
5 | 3444400124244401 |
6 | 132020045051553 |
7 | 11546551522503 |
oct | 1615105304075 |
9 | 378857102426 |
10 | 122022103101 |
11 | 47827329108 |
12 | 1b794b56bb9 |
13 | b678100192 |
14 | 5c97b16673 |
15 | 3292782336 |
hex | 1c6915883d |
122022103101 has 16 divisors (see below), whose sum is σ = 165466566720. Its totient is φ = 79963068800.
The previous prime is 122022103033. The next prime is 122022103103. The reversal of 122022103101 is 101301220221.
It is a cyclic number.
It is not a de Polignac number, because 122022103101 - 29 = 122022102589 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122022103103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3771871 + ... + 3804083.
It is an arithmetic number, because the mean of its divisors is an integer number (10341660420).
Almost surely, 2122022103101 is an apocalyptic number.
It is an amenable number.
122022103101 is a deficient number, since it is larger than the sum of its proper divisors (43444463619).
122022103101 is a wasteful number, since it uses less digits than its factorization.
122022103101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53676.
The product of its (nonzero) digits is 48, while the sum is 15.
Adding to 122022103101 its reverse (101301220221), we get a palindrome (223323323322).
The spelling of 122022103101 in words is "one hundred twenty-two billion, twenty-two million, one hundred three thousand, one hundred one".
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