11000012130 has 48 divisors (see below), whose sum is σ = 28614890304. Its totient is φ = 2931812640.

The previous prime is 11000012123. The next prime is 11000012159. The reversal of 11000012130 is 3121000011.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Curzon number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 148075 + ... + 209585.

It is an arithmetic number, because the mean of its divisors is an integer number (596143548).

Almost surely, 2^11000012130 is an apocalyptic number.

11000012130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11000012130 is an abundant number, since it is smaller than the sum of its proper divisors (17614878174).

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

11000012130 is a wasteful number, since it uses less digits than its factorization.

11000012130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63511 (or 63508 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 11000012130 its reverse (3121000011), we get a palindrome (14121012141).

The spelling of 11000012130 in words is "eleven billion, twelve thousand, one hundred thirty".