1306056030247 has 2 divisors, whose sum is σ = 1306056030248. Its totient is φ = 1306056030246.

The previous prime is 1306056030211. The next prime is 1306056030283. The reversal of 1306056030247 is 7420306506031.

It is a balanced prime because it is at equal distance from previous prime (1306056030211) and next prime (1306056030283).

It is a cyclic number.

It is not a de Polignac number, because 1306056030247 - 2⁷ = 1306056030119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1306056030547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 653028015123 + 653028015124.

It is an arithmetic number, because the mean of its divisors is an integer number (653028015124).

Almost surely, 2^{1306056030247} is an apocalyptic number.

1306056030247 is a deficient number, since it is larger than the sum of its proper divisors (1).

1306056030247 is an equidigital number, since it uses as much as digits as its factorization.

1306056030247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 37.

The spelling of 1306056030247 in words is "one trillion, three hundred six billion, fifty-six million, thirty thousand, two hundred forty-seven".