1300012283 has 2 divisors, whose sum is σ = 1300012284. Its totient is φ = 1300012282.

The previous prime is 1300012271. The next prime is 1300012327. The reversal of 1300012283 is 3822100031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1300012283 - 2⁴ = 1300012267 is a prime.

It is not a weakly prime, because it can be changed into another prime (1300012223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650006141 + 650006142.

It is an arithmetic number, because the mean of its divisors is an integer number (650006142).

Almost surely, 2^1300012283 is an apocalyptic number.

1300012283 is a deficient number, since it is larger than the sum of its proper divisors (1).

1300012283 is an equidigital number, since it uses as much as digits as its factorization.

1300012283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1300012283 is about 36055.6830888003. The cubic root of 1300012283 is about 1091.3963203782.

The spelling of 1300012283 in words is "one billion, three hundred million, twelve thousand, two hundred eighty-three".