11430330042311 has 2 divisors, whose sum is σ = 11430330042312. Its totient is φ = 11430330042310.

The previous prime is 11430330042301. The next prime is 11430330042347. The reversal of 11430330042311 is 11324003303411.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11430330042311 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11430330042301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5715165021155 + 5715165021156.

It is an arithmetic number, because the mean of its divisors is an integer number (5715165021156).

Almost surely, 2^{11430330042311} is an apocalyptic number.

11430330042311 is a deficient number, since it is larger than the sum of its proper divisors (1).

11430330042311 is an equidigital number, since it uses as much as digits as its factorization.

11430330042311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 11430330042311 its reverse (11324003303411), we get a palindrome (22754333345722).

The spelling of 11430330042311 in words is "eleven trillion, four hundred thirty billion, three hundred thirty million, forty-two thousand, three hundred eleven".