Base | Representation |
---|---|
bin | 111000000001110110… |
… | …1000010011010111010 |
3 | 102111120101121101200210 |
4 | 1300003231002122322 |
5 | 3432404213103310 |
6 | 131135205211550 |
7 | 11456446341441 |
oct | 1600355023272 |
9 | 374511541623 |
10 | 120321222330 |
11 | 47034214221 |
12 | 1b39b400bb6 |
13 | b466905a5a |
14 | 5b75c81d58 |
15 | 31e32a7820 |
hex | 1c03b426ba |
120321222330 has 32 divisors (see below), whose sum is σ = 288971712000. Its totient is φ = 32063350592.
The previous prime is 120321222317. The next prime is 120321222367. The reversal of 120321222330 is 33222123021.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 120321222297 and 120321222306.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1350405 + ... + 1436744.
It is an arithmetic number, because the mean of its divisors is an integer number (9030366000).
Almost surely, 2120321222330 is an apocalyptic number.
120321222330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120321222330 is an abundant number, since it is smaller than the sum of its proper divisors (168650489670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120321222330 is a wasteful number, since it uses less digits than its factorization.
120321222330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2788598.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 120321222330 its reverse (33222123021), we get a palindrome (153543345351).
The spelling of 120321222330 in words is "one hundred twenty billion, three hundred twenty-one million, two hundred twenty-two thousand, three hundred thirty".
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