Base | Representation |
---|---|
bin | 1011000110010000000001… |
… | …1110101000111110111000 |
3 | 1121012111112001202110201012 |
4 | 2301210000132220332320 |
5 | 3044404204042320440 |
6 | 41541305344013052 |
7 | 2366365120501022 |
oct | 261440036507670 |
9 | 47174461673635 |
10 | 12202010120120 |
11 | 3984930674aa7 |
12 | 14509b8601188 |
13 | 6a684c2ba542 |
14 | 30281aa31012 |
15 | 162607aa5e65 |
hex | b19007a8fb8 |
12202010120120 has 64 divisors (see below), whose sum is σ = 27975710884320. Its totient is φ = 4788169311744.
The previous prime is 12202010120101. The next prime is 12202010120123. The reversal of 12202010120120 is 2102101020221.
It is a junction number, because it is equal to n+sod(n) for n = 12202010120095 and 12202010120104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12202010120123) 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, 18594242 + ... + 19239278.
Almost surely, 212202010120120 is an apocalyptic number.
12202010120120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12202010120120 is an abundant number, since it is smaller than the sum of its proper divisors (15773700764200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12202010120120 is a wasteful number, since it uses less digits than its factorization.
12202010120120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 654024 (or 654020 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 12202010120120 its reverse (2102101020221), we get a palindrome (14304111140341).
It can be divided in two parts, 122020101 and 20120, that added together give a palindrome (122040221).
The spelling of 12202010120120 in words is "twelve trillion, two hundred two billion, ten million, one hundred twenty thousand, one hundred twenty".
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