Search a number
-
+
10102322201 is a prime number
BaseRepresentation
bin10010110100010010…
…10011010000011001
3222002001022010210112
421122021103100121
5131142143302301
64350235454105
7505226215256
oct113211232031
928061263715
1010102322201
114314552214
121b5b2b7335
13c4cc64c5a
146bb99a42d
153e1d709bb
hex25a253419

10102322201 has 2 divisors, whose sum is σ = 10102322202. Its totient is φ = 10102322200.

The previous prime is 10102322171. The next prime is 10102322239. The reversal of 10102322201 is 10222320101.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5651430976 + 4450891225 = 75176^2 + 66715^2 .

It is a cyclic number.

It is not a de Polignac number, because 10102322201 - 218 = 10102060057 is a prime.

It is not a weakly prime, because it can be changed into another prime (10102322291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051161100 + 5051161101.

It is an arithmetic number, because the mean of its divisors is an integer number (5051161101).

Almost surely, 210102322201 is an apocalyptic number.

It is an amenable number.

10102322201 is a deficient number, since it is larger than the sum of its proper divisors (1).

10102322201 is an equidigital number, since it uses as much as digits as its factorization.

10102322201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10102322201 its reverse (10222320101), we get a palindrome (20324642302).

The spelling of 10102322201 in words is "ten billion, one hundred two million, three hundred twenty-two thousand, two hundred one".