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122232003001 is a prime number
BaseRepresentation
bin111000111010110011…
…0000101100110111001
3102200111120002010000021
41301311212011212321
54000312343044001
6132052544010441
711555010611533
oct1616546054671
9380446063007
10122232003001
1147924862aa9
121b833300a21
13b6ac7425c4
145cb7954853
1532a5de4ba1
hex1c759859b9

122232003001 has 2 divisors, whose sum is σ = 122232003002. Its totient is φ = 122232003000.

The previous prime is 122232002987. The next prime is 122232003011. The reversal of 122232003001 is 100300232221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103783844025 + 18448158976 = 322155^2 + 135824^2 .

It is a cyclic number.

It is not a de Polignac number, because 122232003001 - 211 = 122232000953 is a prime.

It is not a weakly prime, because it can be changed into another prime (122232003011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61116001500 + 61116001501.

It is an arithmetic number, because the mean of its divisors is an integer number (61116001501).

Almost surely, 2122232003001 is an apocalyptic number.

It is an amenable number.

122232003001 is a deficient number, since it is larger than the sum of its proper divisors (1).

122232003001 is an equidigital number, since it uses as much as digits as its factorization.

122232003001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 122232003001 its reverse (100300232221), we get a palindrome (222532235222).

The spelling of 122232003001 in words is "one hundred twenty-two billion, two hundred thirty-two million, three thousand, one".