Search a number
-
+
10200201211 is a prime number
BaseRepresentation
bin10010111111111101…
…01011011111111011
3222022212110220120001
421133332223133323
5131342222414321
64404053413431
7510525164644
oct113776533773
928285426501
1010200201211
114364825162
121b8803a277
13c67315225
146ca9986cb
153ea756c91
hex25ffab7fb

10200201211 has 2 divisors, whose sum is σ = 10200201212. Its totient is φ = 10200201210.

The previous prime is 10200201197. The next prime is 10200201217. The reversal of 10200201211 is 11210200201.

It is a strong prime.

It is an emirp because it is prime and its reverse (11210200201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10200201211 - 227 = 10065983483 is a prime.

It is not a weakly prime, because it can be changed into another prime (10200201217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5100100605 + 5100100606.

It is an arithmetic number, because the mean of its divisors is an integer number (5100100606).

Almost surely, 210200201211 is an apocalyptic number.

10200201211 is a deficient number, since it is larger than the sum of its proper divisors (1).

10200201211 is an equidigital number, since it uses as much as digits as its factorization.

10200201211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10200201211 its reverse (11210200201), we get a palindrome (21410401412).

The spelling of 10200201211 in words is "ten billion, two hundred million, two hundred one thousand, two hundred eleven".