Search a number
-
+
24310113240121 is a prime number
BaseRepresentation
bin1011000011100001000111…
…01010100000010000111001
310012002000122120221001200221
411201300203222200100321
511141244102442140441
6123411524543100041
75056230161050432
oct541604352402071
9105060576831627
1024310113240121
117822952184995
1228875678a1621
1310745841c6607
146008898dc489
152c25662ca8d1
hex161c23aa0439

24310113240121 has 2 divisors, whose sum is σ = 24310113240122. Its totient is φ = 24310113240120.

The previous prime is 24310113240089. The next prime is 24310113240137. The reversal of 24310113240121 is 12104231101342.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20726895182400 + 3583218057721 = 4552680^2 + 1892939^2 .

It is a cyclic number.

It is not a de Polignac number, because 24310113240121 - 25 = 24310113240089 is a prime.

It is not a weakly prime, because it can be changed into another prime (24310113240821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12155056620060 + 12155056620061.

It is an arithmetic number, because the mean of its divisors is an integer number (12155056620061).

Almost surely, 224310113240121 is an apocalyptic number.

It is an amenable number.

24310113240121 is a deficient number, since it is larger than the sum of its proper divisors (1).

24310113240121 is an equidigital number, since it uses as much as digits as its factorization.

24310113240121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 24310113240121 its reverse (12104231101342), we get a palindrome (36414344341463).

The spelling of 24310113240121 in words is "twenty-four trillion, three hundred ten billion, one hundred thirteen million, two hundred forty thousand, one hundred twenty-one".