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120214303201 = 181664167421
BaseRepresentation
bin110111111110101010…
…1001011000111100001
3102111021221102100020001
41233331111023013201
53432144330200301
6131120425420001
711454010501036
oct1577525130741
9374257370201
10120214303201
1146a89927303
121b36b63a601
13b44a70bab5
145b659ad38d
1531d8bd7c01
hex1bfd54b1e1

120214303201 has 4 divisors (see below), whose sum is σ = 120878470804. Its totient is φ = 119550135600.

The previous prime is 120214303189. The next prime is 120214303241. The reversal of 120214303201 is 102303412021.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 59609710801 + 60604592400 = 244151^2 + 246180^2 .

It is a cyclic number.

It is not a de Polignac number, because 120214303201 - 223 = 120205914593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120214303241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 332083530 + ... + 332083891.

It is an arithmetic number, because the mean of its divisors is an integer number (30219617701).

Almost surely, 2120214303201 is an apocalyptic number.

It is an amenable number.

120214303201 is a deficient number, since it is larger than the sum of its proper divisors (664167603).

120214303201 is an equidigital number, since it uses as much as digits as its factorization.

120214303201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664167602.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 120214303201 its reverse (102303412021), we get a palindrome (222517715222).

The spelling of 120214303201 in words is "one hundred twenty billion, two hundred fourteen million, three hundred three thousand, two hundred one".

Divisors: 1 181 664167421 120214303201