Base | Representation |
---|---|
bin | 10011001111010011011… |
… | …010111101100000011011 |
3 | 11200101120120012102000001 |
4 | 103033103122331200123 |
5 | 133130131104120443 |
6 | 2451210522353431 |
7 | 164342630515003 |
oct | 23172332754033 |
9 | 4611516172001 |
10 | 1322102020123 |
11 | 46a77813a025 |
12 | 19429535b877 |
13 | 9789b119561 |
14 | 47dc0ac5003 |
15 | 245ce4a6d4d |
hex | 133d36bd81b |
1322102020123 has 16 divisors (see below), whose sum is σ = 1352496068352. Its totient is φ = 1292057676000.
The previous prime is 1322102020087. The next prime is 1322102020159. The reversal of 1322102020123 is 3210202012231.
It is an interprime number because it is at equal distance from previous prime (1322102020087) and next prime (1322102020159).
It is a cyclic number.
It is not a de Polignac number, because 1322102020123 - 217 = 1322101889051 is a prime.
It is a super-2 number, since 2×13221020201232 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1322102020123.
It is not an unprimeable number, because it can be changed into a prime (1322102020163) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8132293 + ... + 8293273.
It is an arithmetic number, because the mean of its divisors is an integer number (84531004272).
Almost surely, 21322102020123 is an apocalyptic number.
1322102020123 is a deficient number, since it is larger than the sum of its proper divisors (30394048229).
1322102020123 is a wasteful number, since it uses less digits than its factorization.
1322102020123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 162066.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 1322102020123 its reverse (3210202012231), we get a palindrome (4532304032354).
The spelling of 1322102020123 in words is "one trillion, three hundred twenty-two billion, one hundred two million, twenty thousand, one hundred twenty-three".
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