Base | Representation |
---|---|
bin | 11011010101001001111111… |
… | …111100000101001001011100 |
3 | 120202121010001102011120121120 |
4 | 123111021333330011021130 |
5 | 111223333323401431022 |
6 | 1103351342405330540 |
7 | 34214146225201515 |
oct | 3325117774051134 |
9 | 522533042146546 |
10 | 120201101202012 |
11 | 35333000aa0816 |
12 | 11593941706a50 |
13 | 520bbb892a96c |
14 | 2197a9b4c3a0c |
15 | dd6a8e5ebd5c |
hex | 6d527ff0525c |
120201101202012 has 48 divisors (see below), whose sum is σ = 283042445304192. Its totient is φ = 39700917685440.
The previous prime is 120201101201983. The next prime is 120201101202029. The reversal of 120201101202012 is 210202101102021.
It is a junction number, because it is equal to n+sod(n) for n = 120201101201982 and 120201101202000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92181123 + ... + 93475994.
It is an arithmetic number, because the mean of its divisors is an integer number (5896717610504).
Almost surely, 2120201101202012 is an apocalyptic number.
120201101202012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
120201101202012 is an abundant number, since it is smaller than the sum of its proper divisors (162841344102180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120201101202012 is a wasteful number, since it uses less digits than its factorization.
120201101202012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 185657618 (or 185657616 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 120201101202012 its reverse (210202101102021), we get a palindrome (330403202304033).
Subtracting 120201101202012 from its reverse (210202101102021), we obtain a palindrome (90000999900009).
The spelling of 120201101202012 in words is "one hundred twenty trillion, two hundred one billion, one hundred one million, two hundred two thousand, twelve".
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