1030312310947 has 2 divisors, whose sum is σ = 1030312310948. Its totient is φ = 1030312310946.

The previous prime is 1030312310941. The next prime is 1030312310953. The reversal of 1030312310947 is 7490132130301.

It is a balanced prime because it is at equal distance from previous prime (1030312310941) and next prime (1030312310953).

It is a cyclic number.

It is not a de Polignac number, because 1030312310947 - 2¹¹ = 1030312308899 is a prime.

It is a super-3 number, since 3×1030312310947³ (a number of 37 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1030312310941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515156155473 + 515156155474.

It is an arithmetic number, because the mean of its divisors is an integer number (515156155474).

Almost surely, 2^{1030312310947} is an apocalyptic number.

1030312310947 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030312310947 is an equidigital number, since it uses as much as digits as its factorization.

1030312310947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 34.

The spelling of 1030312310947 in words is "one trillion, thirty billion, three hundred twelve million, three hundred ten thousand, nine hundred forty-seven".