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12131130301007 is a prime number
BaseRepresentation
bin1011000010000111111110…
…1101100101101001001111
31120221201120022212120220112
42300201333231211221033
53042224023324113012
641444544143310235
72361305501124044
oct260417755455117
946851508776815
1012131130301007
1139578688848a3
12143b116bab37b
1369cc647c4083
142dd2152331cb
1516085a103122
hexb087fb65a4f

12131130301007 has 2 divisors, whose sum is σ = 12131130301008. Its totient is φ = 12131130301006.

The previous prime is 12131130300977. The next prime is 12131130301049. The reversal of 12131130301007 is 70010303113121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12131130301007 - 224 = 12131113523791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12131130301057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6065565150503 + 6065565150504.

It is an arithmetic number, because the mean of its divisors is an integer number (6065565150504).

Almost surely, 212131130301007 is an apocalyptic number.

12131130301007 is a deficient number, since it is larger than the sum of its proper divisors (1).

12131130301007 is an equidigital number, since it uses as much as digits as its factorization.

12131130301007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378, while the sum is 23.

Adding to 12131130301007 its reverse (70010303113121), we get a palindrome (82141433414128).

The spelling of 12131130301007 in words is "twelve trillion, one hundred thirty-one billion, one hundred thirty million, three hundred one thousand, seven".