11030031535223 has 2 divisors, whose sum is σ = 11030031535224. Its totient is φ = 11030031535222.

The previous prime is 11030031535189. The next prime is 11030031535291. The reversal of 11030031535223 is 32253513003011.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11030031535223 - 2¹⁰ = 11030031534199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11030031535423) 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, 5515015767611 + 5515015767612.

It is an arithmetic number, because the mean of its divisors is an integer number (5515015767612).

Almost surely, 2^{11030031535223} is an apocalyptic number.

11030031535223 is a deficient number, since it is larger than the sum of its proper divisors (1).

11030031535223 is an equidigital number, since it uses as much as digits as its factorization.

11030031535223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8100, while the sum is 29.

Adding to 11030031535223 its reverse (32253513003011), we get a palindrome (43283544538234).

The spelling of 11030031535223 in words is "eleven trillion, thirty billion, thirty-one million, five hundred thirty-five thousand, two hundred twenty-three".