1012099307 has 2 divisors, whose sum is σ = 1012099308. Its totient is φ = 1012099306.

The previous prime is 1012099273. The next prime is 1012099313. The reversal of 1012099307 is 7039902101.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1012099307 - 2⁸ = 1012099051 is a prime.

It is not a weakly prime, because it can be changed into another prime (1012099357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506049653 + 506049654.

It is an arithmetic number, because the mean of its divisors is an integer number (506049654).

Almost surely, 2^1012099307 is an apocalyptic number.

1012099307 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012099307 is an equidigital number, since it uses as much as digits as its factorization.

1012099307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 32.

The square root of 1012099307 is about 31813.5082472839. The cubic root of 1012099307 is about 1004.0169448816.

The spelling of 1012099307 in words is "one billion, twelve million, ninety-nine thousand, three hundred seven".