Base | Representation |
---|---|
bin | 11011010100000000010110… |
… | …010101010010000010110100 |
3 | 120202022112221002221220021000 |
4 | 123110000112111102002310 |
5 | 111221034344110342322 |
6 | 1103251143313123300 |
7 | 34205346431161041 |
oct | 3324002625220264 |
9 | 522275832856230 |
10 | 120122020012212 |
11 | 3530250a7a4409 |
12 | 11580551559530 |
13 | 52045c4c7722a |
14 | 2193d187a01c8 |
15 | dd49b1b233ac |
hex | 6d40165520b4 |
120122020012212 has 48 divisors (see below), whose sum is σ = 311428594713600. Its totient is φ = 40040527354560.
The previous prime is 120122020012201. The next prime is 120122020012223. The reversal of 120122020012212 is 212210020221021.
It is a happy number.
120122020012212 is a `hidden beast` number, since 1 + 20 + 1 + 220 + 200 + 1 + 221 + 2 = 666.
It is an interprime number because it is at equal distance from previous prime (120122020012201) and next prime (120122020012223).
It is a Harshad number since it is a multiple of its sum of digits (18).
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, 30074464 + ... + 33833672.
It is an arithmetic number, because the mean of its divisors is an integer number (6488095723200).
Almost surely, 2120122020012212 is an apocalyptic number.
120122020012212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
120122020012212 is an abundant number, since it is smaller than the sum of its proper divisors (191306574701388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120122020012212 is a wasteful number, since it uses less digits than its factorization.
120122020012212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4055093 (or 4055085 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 18.
Adding to 120122020012212 its reverse (212210020221021), we get a palindrome (332332040233233).
The spelling of 120122020012212 in words is "one hundred twenty trillion, one hundred twenty-two billion, twenty million, twelve thousand, two hundred twelve".
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