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122103337 is a prime number
BaseRepresentation
bin1110100011100…
…10011000101001
322111202111021211
413101302120221
5222224301322
620041033121
73011601256
oct721623051
9274674254
10122103337
1162a19054
1234a857a1
131c3b23c5
141230642d
15aabdb77
hex7472629

122103337 has 2 divisors, whose sum is σ = 122103338. Its totient is φ = 122103336.

The previous prime is 122103301. The next prime is 122103341. The reversal of 122103337 is 733301221.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 63059481 + 59043856 = 7941^2 + 7684^2 .

It is a cyclic number.

It is not a de Polignac number, because 122103337 - 215 = 122070569 is a prime.

It is not a weakly prime, because it can be changed into another prime (122103347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61051668 + 61051669.

It is an arithmetic number, because the mean of its divisors is an integer number (61051669).

Almost surely, 2122103337 is an apocalyptic number.

It is an amenable number.

122103337 is a deficient number, since it is larger than the sum of its proper divisors (1).

122103337 is an equidigital number, since it uses as much as digits as its factorization.

122103337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 122103337 is about 11050.0378732383. The cubic root of 122103337 is about 496.1075591075.

Adding to 122103337 its reverse (733301221), we get a palindrome (855404558).

The spelling of 122103337 in words is "one hundred twenty-two million, one hundred three thousand, three hundred thirty-seven".