1001100030247 has 2 divisors, whose sum is σ = 1001100030248. Its totient is φ = 1001100030246.

The previous prime is 1001100030211. The next prime is 1001100030313. The reversal of 1001100030247 is 7420300011001.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1001100030247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1001100037247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500550015123 + 500550015124.

It is an arithmetic number, because the mean of its divisors is an integer number (500550015124).

Almost surely, 2^{1001100030247} is an apocalyptic number.

1001100030247 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001100030247 is an equidigital number, since it uses as much as digits as its factorization.

1001100030247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 19.

Adding to 1001100030247 its reverse (7420300011001), we get a palindrome (8421400041248).

The spelling of 1001100030247 in words is "one trillion, one billion, one hundred million, thirty thousand, two hundred forty-seven".