11013130134 has 48 divisors (see below), whose sum is σ = 24000503904. Its totient is φ = 3649766400.

The previous prime is 11013130081. The next prime is 11013130199. The reversal of 11013130134 is 43103131011.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2354422 + ... + 2359094.

It is an arithmetic number, because the mean of its divisors is an integer number (500010498).

Almost surely, 2^11013130134 is an apocalyptic number.

11013130134 is an abundant number, since it is smaller than the sum of its proper divisors (12987373770).

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

11013130134 is a wasteful number, since it uses less digits than its factorization.

11013130134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5413 (or 5410 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 11013130134 its reverse (43103131011), we get a palindrome (54116261145).

The spelling of 11013130134 in words is "eleven billion, thirteen million, one hundred thirty thousand, one hundred thirty-four".