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10133320201 = 92411096561
BaseRepresentation
bin10010110111111111…
…00011001000001001
3222011012122000001121
421123333203020021
5131223112221301
64353304115241
7506053541404
oct113377431011
928135560047
1010133320201
11432aaa44a4
121b69765b21
13c564c9274
146c1b48d3b
153e49453a1
hex25bfe3209

10133320201 has 4 divisors (see below), whose sum is σ = 10134426004. Its totient is φ = 10132214400.

The previous prime is 10133320139. The next prime is 10133320229. The reversal of 10133320201 is 10202333101.

10133320201 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10202333101 = 28336050647.

It can be written as a sum of positive squares in 2 ways, for example, as 8507295225 + 1626024976 = 92235^2 + 40324^2 .

It is a cyclic number.

It is not a de Polignac number, because 10133320201 - 225 = 10099765769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10133320261) 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, 539040 + ... + 557521.

It is an arithmetic number, because the mean of its divisors is an integer number (2533606501).

Almost surely, 210133320201 is an apocalyptic number.

It is an amenable number.

10133320201 is a deficient number, since it is larger than the sum of its proper divisors (1105803).

10133320201 is an equidigital number, since it uses as much as digits as its factorization.

10133320201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105802.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10133320201 its reverse (10202333101), we get a palindrome (20335653302).

The spelling of 10133320201 in words is "ten billion, one hundred thirty-three million, three hundred twenty thousand, two hundred one".

Divisors: 1 9241 1096561 10133320201