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120010201 is a prime number
BaseRepresentation
bin1110010011100…
…11010111011001
322100211011001021
413021303113121
5221210311301
615524122441
72655032653
oct711632731
9270734037
10120010201
1161819493
1234236421
131bb2b76c
1411d1d6d3
15a8088a1
hex72735d9

120010201 has 2 divisors, whose sum is σ = 120010202. Its totient is φ = 120010200.

The previous prime is 120010193. The next prime is 120010211. The reversal of 120010201 is 102010021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 119880601 + 129600 = 10949^2 + 360^2 .

It is a cyclic number.

It is not a de Polignac number, because 120010201 - 23 = 120010193 is a prime.

It is not a weakly prime, because it can be changed into another prime (120010211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60005100 + 60005101.

It is an arithmetic number, because the mean of its divisors is an integer number (60005101).

Almost surely, 2120010201 is an apocalyptic number.

It is an amenable number.

120010201 is a deficient number, since it is larger than the sum of its proper divisors (1).

120010201 is an equidigital number, since it uses as much as digits as its factorization.

120010201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 120010201 is about 10954.9167500260. The cubic root of 120010201 is about 493.2563910419.

Adding to 120010201 its reverse (102010021), we get a palindrome (222020222).

The spelling of 120010201 in words is "one hundred twenty million, ten thousand, two hundred one".