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12300112087 is a prime number
BaseRepresentation
bin10110111010010010…
…01101000011010111
31011202012211102201221
423131021031003113
5200142312041322
65352310031211
7613544141044
oct133511150327
934665742657
1012300112087
11524210229a
122473348507
1312103a1643
148498201cb
154beca29c7
hex2dd24d0d7

12300112087 has 2 divisors, whose sum is σ = 12300112088. Its totient is φ = 12300112086.

The previous prime is 12300112001. The next prime is 12300112103. The reversal of 12300112087 is 78021100321.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12300112087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12300112387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6150056043 + 6150056044.

It is an arithmetic number, because the mean of its divisors is an integer number (6150056044).

Almost surely, 212300112087 is an apocalyptic number.

12300112087 is a deficient number, since it is larger than the sum of its proper divisors (1).

12300112087 is an equidigital number, since it uses as much as digits as its factorization.

12300112087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 25.

The spelling of 12300112087 in words is "twelve billion, three hundred million, one hundred twelve thousand, eighty-seven".