Search a number
-
+
2010201000331 = 19414519571031
BaseRepresentation
bin11101010000001001010…
…100010000100110001011
321010011200100211100201011
4131100021110100212023
5230413342424002311
64135250143504351
7265142440401556
oct35201124204613
97104610740634
102010201000331
11705581071377
122857102b80b7
1311773aa99244
146d4195b569d
1537453841321
hex1d40951098b

2010201000331 has 16 divisors (see below), whose sum is σ = 2168094297600. Its totient is φ = 1857537748800.

The previous prime is 2010201000289. The next prime is 2010201000337. The reversal of 2010201000331 is 1330001020102.

It is a cyclic number.

It is not a de Polignac number, because 2010201000331 - 219 = 2010200476043 is a prime.

It is a super-2 number, since 2×20102010003312 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2010201000337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3234786 + ... + 3805816.

It is an arithmetic number, because the mean of its divisors is an integer number (135505893600).

Almost surely, 22010201000331 is an apocalyptic number.

2010201000331 is a deficient number, since it is larger than the sum of its proper divisors (157893297269).

2010201000331 is a wasteful number, since it uses less digits than its factorization.

2010201000331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575610.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 2010201000331 its reverse (1330001020102), we get a palindrome (3340202020433).

The spelling of 2010201000331 in words is "two trillion, ten billion, two hundred one million, three hundred thirty-one", and thus it is an aban number.

Divisors: 1 19 41 779 4519 85861 185279 571031 3520301 10849589 23412271 444833149 2580489089 49029292691 105800052649 2010201000331