Base | Representation |
---|---|
bin | 11011101111100000100010… |
… | …000010011110111010011110 |
3 | 121000000020022012112201120122 |
4 | 123233200202002132322132 |
5 | 111443021040004133042 |
6 | 1111255312342514542 |
7 | 34462035103164161 |
oct | 3357404202367236 |
9 | 530006265481518 |
10 | 122012002021022 |
11 | 35970aaa327033 |
12 | 118268b0735a52 |
13 | 53108b4382719 |
14 | 221b5ab905ad8 |
15 | e18c2b1527d2 |
hex | 6ef82209ee9e |
122012002021022 has 16 divisors (see below), whose sum is σ = 189329273443440. Its totient is φ = 58902250979712.
The previous prime is 122012002020941. The next prime is 122012002021027. The reversal of 122012002021022 is 220120200210221.
It is a happy number.
It is a super-2 number, since 2×1220120020210222 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122012002021027) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46245893 + ... + 48812975.
It is an arithmetic number, because the mean of its divisors is an integer number (11833079590215).
Almost surely, 2122012002021022 is an apocalyptic number.
122012002021022 is a deficient number, since it is larger than the sum of its proper divisors (67317271422418).
122012002021022 is a wasteful number, since it uses less digits than its factorization.
122012002021022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3386587.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 122012002021022 its reverse (220120200210221), we get a palindrome (342132202231243).
The spelling of 122012002021022 in words is "one hundred twenty-two trillion, twelve billion, two million, twenty-one thousand, twenty-two".
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