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13202231351 is a prime number
BaseRepresentation
bin11000100101110101…
…00001000000110111
31021002002022211201112
430102322201000313
5204014232400401
610022013345235
7645110054261
oct142272410067
937062284645
1013202231351
115665351901
12268549821b
13132525a81a
148d356cb31
1552409c3bb
hex312ea1037

13202231351 has 2 divisors, whose sum is σ = 13202231352. Its totient is φ = 13202231350.

The previous prime is 13202231327. The next prime is 13202231359. The reversal of 13202231351 is 15313220231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13202231351 - 214 = 13202214967 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13202231359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6601115675 + 6601115676.

It is an arithmetic number, because the mean of its divisors is an integer number (6601115676).

Almost surely, 213202231351 is an apocalyptic number.

13202231351 is a deficient number, since it is larger than the sum of its proper divisors (1).

13202231351 is an equidigital number, since it uses as much as digits as its factorization.

13202231351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 13202231351 its reverse (15313220231), we get a palindrome (28515451582).

The spelling of 13202231351 in words is "thirteen billion, two hundred two million, two hundred thirty-one thousand, three hundred fifty-one".