11030310023 has 2 divisors, whose sum is σ = 11030310024. Its totient is φ = 11030310022.

The previous prime is 11030310017. The next prime is 11030310037. The reversal of 11030310023 is 32001303011.

It is an a-pointer prime, because the next prime (11030310037) can be obtained adding 11030310023 to its sum of digits (14).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11030310023 - 2¹⁸ = 11030047879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11030310223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5515155011 + 5515155012.

It is an arithmetic number, because the mean of its divisors is an integer number (5515155012).

Almost surely, 2^11030310023 is an apocalyptic number.

11030310023 is a deficient number, since it is larger than the sum of its proper divisors (1).

11030310023 is an equidigital number, since it uses as much as digits as its factorization.

11030310023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 11030310023 its reverse (32001303011), we get a palindrome (43031613034).

The spelling of 11030310023 in words is "eleven billion, thirty million, three hundred ten thousand, twenty-three".