Base | Representation |
---|---|
bin | 11011100101100101011001… |
… | …011110100001111011101000 |
3 | 120220121001000120020102120100 |
4 | 123211211121132201323220 |
5 | 111400332401233221412 |
6 | 1110014125233225400 |
7 | 34361543210315511 |
oct | 3345453136417350 |
9 | 526531016212510 |
10 | 121330032320232 |
11 | 357288611a506a |
12 | 117366a6402260 |
13 | 52914b04c42a8 |
14 | 21d6595077a08 |
15 | e06114e3aedc |
hex | 6e59597a1ee8 |
121330032320232 has 48 divisors (see below), whose sum is σ = 328602732344640. Its totient is φ = 40443275001888.
The previous prime is 121330032320209. The next prime is 121330032320281. The reversal of 121330032320232 is 232023230033121.
121330032320232 is a `hidden beast` number, since 1 + 2 + 1 + 3 + 300 + 3 + 2 + 320 + 2 + 32 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 121330032320196 and 121330032320205.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57803473 + ... + 59865695.
It is an arithmetic number, because the mean of its divisors is an integer number (6845890257180).
Almost surely, 2121330032320232 is an apocalyptic number.
121330032320232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
121330032320232 is an abundant number, since it is smaller than the sum of its proper divisors (207272700024408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
121330032320232 is a wasteful number, since it uses less digits than its factorization.
121330032320232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2879382 (or 2879375 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 27.
Adding to 121330032320232 its reverse (232023230033121), we get a palindrome (353353262353353).
The spelling of 121330032320232 in words is "one hundred twenty-one trillion, three hundred thirty billion, thirty-two million, three hundred twenty thousand, two hundred thirty-two".
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