11014204134 has 32 divisors (see below), whose sum is σ = 22441011840. Its totient is φ = 3602852352.

The previous prime is 11014204111. The next prime is 11014204139. The reversal of 11014204134 is 43140241011.

It is a self number, because there is not a number n which added to its sum of digits gives 11014204134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11014204139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177297 + ... + 231219.

It is an arithmetic number, because the mean of its divisors is an integer number (701281620).

Almost surely, 2^11014204134 is an apocalyptic number.

11014204134 is an abundant number, since it is smaller than the sum of its proper divisors (11426807706).

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

11014204134 is a wasteful number, since it uses less digits than its factorization.

11014204134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54564.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 11014204134 its reverse (43140241011), we get a palindrome (54154445145).

The spelling of 11014204134 in words is "eleven billion, fourteen million, two hundred four thousand, one hundred thirty-four".