Search a number
-
+
2133301201 is a prime number
BaseRepresentation
bin111111100100111…
…1001011111010001
312111200011221002121
41333021321133101
513332111114301
6551404014241
7103602522013
oct17711713721
95450157077
102133301201
119a5213849
124b6531381
1327cc7a605
141634781b3
15c74443a1
hex7f2797d1

2133301201 has 2 divisors, whose sum is σ = 2133301202. Its totient is φ = 2133301200.

The previous prime is 2133301141. The next prime is 2133301207. The reversal of 2133301201 is 1021033312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1183428801 + 949872400 = 34401^2 + 30820^2 .

It is a cyclic number.

It is not a de Polignac number, because 2133301201 - 27 = 2133301073 is a prime.

It is not a weakly prime, because it can be changed into another prime (2133301207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066650600 + 1066650601.

It is an arithmetic number, because the mean of its divisors is an integer number (1066650601).

Almost surely, 22133301201 is an apocalyptic number.

It is an amenable number.

2133301201 is a deficient number, since it is larger than the sum of its proper divisors (1).

2133301201 is an equidigital number, since it uses as much as digits as its factorization.

2133301201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2133301201 is about 46187.6736911484. The cubic root of 2133301201 is about 1287.3127162278.

Adding to 2133301201 its reverse (1021033312), we get a palindrome (3154334513).

The spelling of 2133301201 in words is "two billion, one hundred thirty-three million, three hundred one thousand, two hundred one".