Search a number
-
+
2010022001201 = 7128310169031
BaseRepresentation
bin11101001111111110101…
…001011011101000110001
321010011012220000021001202
4131033332221123220301
5230413011113014301
64135220311140545
7265135135052324
oct35177651335061
97104186007052
102010022001201
1170549a022705
12285680374755
1311770c985ab6
146d3dd8dc7bb
1537442c8466b
hex1d3fea5ba31

2010022001201 has 4 divisors (see below), whose sum is σ = 2038332170304. Its totient is φ = 1981711832100.

The previous prime is 2010022001173. The next prime is 2010022001213. The reversal of 2010022001201 is 1021002200102.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 2010022001201 - 210 = 2010022000177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2010022001231) 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, 14155084445 + ... + 14155084586.

It is an arithmetic number, because the mean of its divisors is an integer number (509583042576).

Almost surely, 22010022001201 is an apocalyptic number.

It is an amenable number.

2010022001201 is a deficient number, since it is larger than the sum of its proper divisors (28310169103).

2010022001201 is an equidigital number, since it uses as much as digits as its factorization.

2010022001201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28310169102.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2010022001201 its reverse (1021002200102), we get a palindrome (3031024201303).

The spelling of 2010022001201 in words is "two trillion, ten billion, twenty-two million, one thousand, two hundred one".

Divisors: 1 71 28310169031 2010022001201