11011134130 has 32 divisors (see below), whose sum is σ = 20043722160. Its totient is φ = 4354867200.

The previous prime is 11011134119. The next prime is 11011134133. The reversal of 11011134130 is 3143111011.

It can be written as a sum of positive squares in 8 ways, for example, as 10288653489 + 722480641 = 101433^2 + 26879^2 .

It is not an unprimeable number, because it can be changed into a prime (11011134133) 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, 769602 + ... + 783778.

Almost surely, 2^11011134130 is an apocalyptic number.

11011134130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11011134130 is a deficient number, since it is larger than the sum of its proper divisors (9032588030).

11011134130 is a wasteful number, since it uses less digits than its factorization.

11011134130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15054.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 11011134130 its reverse (3143111011), we get a palindrome (14154245141).

The spelling of 11011134130 in words is "eleven billion, eleven million, one hundred thirty-four thousand, one hundred thirty".