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122210010133 is a prime number
BaseRepresentation
bin111000111010001001…
…0001100010000010101
3102200110000200202110121
41301310102030100111
54000241230311013
6132050440351541
711554322642431
oct1616422142025
9380400622417
10122210010133
1147913401482
121b827a755b1
13b6a8012083
145cb4a6b9c1
1532a3eed58d
hex1c7448c415

122210010133 has 2 divisors, whose sum is σ = 122210010134. Its totient is φ = 122210010132.

The previous prime is 122210010119. The next prime is 122210010151. The reversal of 122210010133 is 331010012221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93573586404 + 28636423729 = 305898^2 + 169223^2 .

It is a cyclic number.

It is not a de Polignac number, because 122210010133 - 25 = 122210010101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122210010113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61105005066 + 61105005067.

It is an arithmetic number, because the mean of its divisors is an integer number (61105005067).

Almost surely, 2122210010133 is an apocalyptic number.

It is an amenable number.

122210010133 is a deficient number, since it is larger than the sum of its proper divisors (1).

122210010133 is an equidigital number, since it uses as much as digits as its factorization.

122210010133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 122210010133 its reverse (331010012221), we get a palindrome (453220022354).

The spelling of 122210010133 in words is "one hundred twenty-two billion, two hundred ten million, ten thousand, one hundred thirty-three".