11011100034 has 16 divisors (see below), whose sum is σ = 24024218400. Its totient is φ = 3336696960.

The previous prime is 11011100003. The next prime is 11011100047. The reversal of 11011100034 is 43000111011.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11011099992 and 11011100019.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83417359 + ... + 83417490.

It is an arithmetic number, because the mean of its divisors is an integer number (1501513650).

Almost surely, 2^11011100034 is an apocalyptic number.

11011100034 is an abundant number, since it is smaller than the sum of its proper divisors (13013118366).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11011100034 is a wasteful number, since it uses less digits than its factorization.

11011100034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166834865.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 11011100034 its reverse (43000111011), we get a palindrome (54011211045).

The spelling of 11011100034 in words is "eleven billion, eleven million, one hundred thousand, thirty-four".