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120201002211 = 343392533489
BaseRepresentation
bin110111111110010001…
…0011011110011100011
3102111021000101120200210
41233330202123303203
53432132424032321
6131115232345203
711453456442453
oct1577442336343
9374230346623
10120201002211
1146a82372054
121b3670a5203
13b447a328a4
145b63d09d63
1531d795bb76
hex1bfc89bce3

120201002211 has 8 divisors (see below), whose sum is σ = 160638138640. Its totient is φ = 79948933632.

The previous prime is 120201002209. The next prime is 120201002221. The reversal of 120201002211 is 112200102021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120201002211 - 21 = 120201002209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120201002221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46265446 + ... + 46268043.

It is an arithmetic number, because the mean of its divisors is an integer number (20079767330).

Almost surely, 2120201002211 is an apocalyptic number.

120201002211 is a deficient number, since it is larger than the sum of its proper divisors (40437136429).

120201002211 is an equidigital number, since it uses as much as digits as its factorization.

120201002211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92533925.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 120201002211 its reverse (112200102021), we get a palindrome (232401104232).

The spelling of 120201002211 in words is "one hundred twenty billion, two hundred one million, two thousand, two hundred eleven".

Divisors: 1 3 433 1299 92533489 277600467 40067000737 120201002211