11030123223 has 24 divisors (see below), whose sum is σ = 18216446976. Its totient is φ = 6300162000.

The previous prime is 11030123201. The next prime is 11030123263. The reversal of 11030123223 is 32232103011.

11030123223 is a `hidden beast` number, since 110 + 301 + 232 + 23 = 666.

11030123223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11030123223 - 2¹² = 11030119127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11030123196 and 11030123205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11030123263) 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 in 23 ways as a sum of consecutive naturals, for example, 110878 + ... + 185348.

It is an arithmetic number, because the mean of its divisors is an integer number (759018624).

Almost surely, 2^11030123223 is an apocalyptic number.

11030123223 is a deficient number, since it is larger than the sum of its proper divisors (7186323753).

11030123223 is a wasteful number, since it uses less digits than its factorization.

11030123223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76835 (or 76832 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 11030123223 its reverse (32232103011), we get a palindrome (43262226234).

The spelling of 11030123223 in words is "eleven billion, thirty million, one hundred twenty-three thousand, two hundred twenty-three".