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10331120201 = 17607712953
BaseRepresentation
bin10011001111100100…
…00110001001001001
3222122222211021122112
421213302012021021
5132124231321301
64425051432105
7514005033653
oct114762061111
928588737575
1010331120201
114421714576
122003a55635
13c8849309c
147001176d3
15406eb79bb
hex267c86249

10331120201 has 4 divisors (see below), whose sum is σ = 10938833172. Its totient is φ = 9723407232.

The previous prime is 10331120123. The next prime is 10331120207. The reversal of 10331120201 is 10202113301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10202113301 = 22345749387.

It can be written as a sum of positive squares in 2 ways, for example, as 8827542025 + 1503578176 = 93955^2 + 38776^2 .

It is a cyclic number.

It is not a de Polignac number, because 10331120201 - 214 = 10331103817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10331120207) 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, 303856460 + ... + 303856493.

It is an arithmetic number, because the mean of its divisors is an integer number (2734708293).

Almost surely, 210331120201 is an apocalyptic number.

It is an amenable number.

10331120201 is a deficient number, since it is larger than the sum of its proper divisors (607712971).

10331120201 is an equidigital number, since it uses as much as digits as its factorization.

10331120201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607712970.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10331120201 its reverse (10202113301), we get a palindrome (20533233502).

The spelling of 10331120201 in words is "ten billion, three hundred thirty-one million, one hundred twenty thousand, two hundred one".

Divisors: 1 17 607712953 10331120201