11134134122320 has 80 divisors (see below), whose sum is σ = 28241645597568. Its totient is φ = 4048570641920.

The previous prime is 11134134122299. The next prime is 11134134122329. The reversal of 11134134122320 is 2322143143111.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11134134122329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17603397 + ... + 18224923.

Almost surely, 2^{11134134122320} is an apocalyptic number.

11134134122320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11134134122320 is an abundant number, since it is smaller than the sum of its proper divisors (17107511475248).

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

11134134122320 is a wasteful number, since it uses less digits than its factorization.

11134134122320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641908 (or 641902 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 11134134122320 its reverse (2322143143111), we get a palindrome (13456277265431).

The spelling of 11134134122320 in words is "eleven trillion, one hundred thirty-four billion, one hundred thirty-four million, one hundred twenty-two thousand, three hundred twenty".