11030345042 has 16 divisors (see below), whose sum is σ = 18083907072. Its totient is φ = 5023306560.

The previous prime is 11030345023. The next prime is 11030345099. The reversal of 11030345042 is 24054303011.

11030345042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11030344999 and 11030345017.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5231558 + ... + 5233665.

It is an arithmetic number, because the mean of its divisors is an integer number (1130244192).

Almost surely, 2^11030345042 is an apocalyptic number.

11030345042 is a deficient number, since it is larger than the sum of its proper divisors (7053562030).

11030345042 is a wasteful number, since it uses less digits than its factorization.

11030345042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10465273.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 11030345042 its reverse (24054303011), we get a palindrome (35084648053).

The spelling of 11030345042 in words is "eleven billion, thirty million, three hundred forty-five thousand, forty-two".