Search a number
-
+
10220224141 is a prime number
BaseRepresentation
bin10011000010010110…
…00011111010001101
3222101021011011212001
421201023003322031
5131412334133031
64410050512301
7511160320561
oct114113037215
928337134761
1010220224141
114375060736
121b92895691
13c6b505c0a
146cd4cb6a1
153ec3ae861
hex2612c3e8d

10220224141 has 2 divisors, whose sum is σ = 10220224142. Its totient is φ = 10220224140.

The previous prime is 10220224121. The next prime is 10220224151. The reversal of 10220224141 is 14142202201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9834887241 + 385336900 = 99171^2 + 19630^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10220224141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10220224121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110112070 + 5110112071.

It is an arithmetic number, because the mean of its divisors is an integer number (5110112071).

Almost surely, 210220224141 is an apocalyptic number.

It is an amenable number.

10220224141 is a deficient number, since it is larger than the sum of its proper divisors (1).

10220224141 is an equidigital number, since it uses as much as digits as its factorization.

10220224141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 10220224141 its reverse (14142202201), we get a palindrome (24362426342).

The spelling of 10220224141 in words is "ten billion, two hundred twenty million, two hundred twenty-four thousand, one hundred forty-one".