120201 has 8 divisors (see below), whose sum is σ = 162240. Its totient is φ = 79152.
The previous prime is 120199. The next prime is 120209. The reversal of 120201 is 102021.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 120201 - 21 = 120199 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 120201.
It is not an unprimeable number, because it can be changed into a prime (120209) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115 + ... + 503.
It is an arithmetic number, because the mean of its divisors is an integer number (20280).
2120201 is an apocalyptic number.
It is an amenable number.
120201 is a deficient number, since it is larger than the sum of its proper divisors (42039).
120201 is a wasteful number, since it uses less digits than its factorization.
120201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 495.
The product of its (nonzero) digits is 4, while the sum is 6.
The square root of 120201 is about 346.7001586386. The cubic root of 120201 is about 49.3517654929.
Adding to 120201 its reverse (102021), we get a palindrome (222222).
It can be divided in two parts, 12020 and 1, that added together give a palindrome (12021).
The spelling of 120201 in words is "one hundred twenty thousand, two hundred one", and thus it is an iban number.
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