Search a number
-
+
2200201101101 is a prime number
BaseRepresentation
bin100000000001000110001…
…101000111111100101101
321210100002210112112022102
4200001012031013330231
5242022002440213401
64402431453224445
7314650014533453
oct40010615077455
97710083475272
102200201101101
11779111187243
122b64b6a92125
1312c62a434a83
14786c155c9d3
153c373e2756b
hex20046347f2d

2200201101101 has 2 divisors, whose sum is σ = 2200201101102. Its totient is φ = 2200201101100.

The previous prime is 2200201101067. The next prime is 2200201101211. The reversal of 2200201101101 is 1011011020022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2009516045476 + 190685055625 = 1417574^2 + 436675^2 .

It is a cyclic number.

It is not a de Polignac number, because 2200201101101 - 210 = 2200201100077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2200201101401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100100550550 + 1100100550551.

It is an arithmetic number, because the mean of its divisors is an integer number (1100100550551).

Almost surely, 22200201101101 is an apocalyptic number.

It is an amenable number.

2200201101101 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200201101101 is an equidigital number, since it uses as much as digits as its factorization.

2200201101101 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 11.

Adding to 2200201101101 its reverse (1011011020022), we get a palindrome (3211212121123).

The spelling of 2200201101101 in words is "two trillion, two hundred billion, two hundred one million, one hundred one thousand, one hundred one".