11123575034 has 32 divisors (see below), whose sum is σ = 19734019200. Its totient is φ = 4635892800.

The previous prime is 11123575027. The next prime is 11123575051. The reversal of 11123575034 is 43057532111.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87902 + ... + 173129.

It is an arithmetic number, because the mean of its divisors is an integer number (616688100).

Almost surely, 2^11123575034 is an apocalyptic number.

11123575034 is a deficient number, since it is larger than the sum of its proper divisors (8610444166).

11123575034 is a wasteful number, since it uses less digits than its factorization.

11123575034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261206.

The product of its (nonzero) digits is 12600, while the sum is 32.

The spelling of 11123575034 in words is "eleven billion, one hundred twenty-three million, five hundred seventy-five thousand, thirty-four".