11130206120 has 64 divisors (see below), whose sum is σ = 27330661440. Its totient is φ = 4045708800.

The previous prime is 11130206111. The next prime is 11130206123. The reversal of 11130206120 is 2160203111.

It is not an unprimeable number, because it can be changed into a prime (11130206123) 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, 1824275 + ... + 1830365.

It is an arithmetic number, because the mean of its divisors is an integer number (427041585).

Almost surely, 2^11130206120 is an apocalyptic number.

11130206120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11130206120 is an abundant number, since it is smaller than the sum of its proper divisors (16200455320).

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

11130206120 is a wasteful number, since it uses less digits than its factorization.

11130206120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10266 (or 10262 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 11130206120 its reverse (2160203111), we get a palindrome (13290409231).

The spelling of 11130206120 in words is "eleven billion, one hundred thirty million, two hundred six thousand, one hundred twenty".