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10120334201 = 62711613831
BaseRepresentation
bin10010110110011100…
…00000101101111001
3222010022012020121122
421123032000231321
5131211301143301
64352121515025
7505535264345
oct113316005571
928108166548
1010120334201
11432373496a
121b65342a75
13c53900543
146c0128625
153e372c81b
hex25b380b79

10120334201 has 4 divisors (see below), whose sum is σ = 10121954304. Its totient is φ = 10118714100.

The previous prime is 10120334177. The next prime is 10120334219. The reversal of 10120334201 is 10243302101.

10120334201 is digitally balanced in base 2, 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 a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10243302101 = 55631841327.

It is a cyclic number.

It is not a de Polignac number, because 10120334201 - 222 = 10116139897 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10120334201.

It is not an unprimeable number, because it can be changed into a prime (10120334221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 800645 + ... + 813186.

It is an arithmetic number, because the mean of its divisors is an integer number (2530488576).

Almost surely, 210120334201 is an apocalyptic number.

It is an amenable number.

10120334201 is a deficient number, since it is larger than the sum of its proper divisors (1620103).

10120334201 is an equidigital number, since it uses as much as digits as its factorization.

10120334201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620102.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10120334201 its reverse (10243302101), we get a palindrome (20363636302).

The spelling of 10120334201 in words is "ten billion, one hundred twenty million, three hundred thirty-four thousand, two hundred one".

Divisors: 1 6271 1613831 10120334201