11003012231130 has 48 divisors (see below), whose sum is σ = 28608033373920. Its totient is φ = 2934115920864.

The previous prime is 11003012231093. The next prime is 11003012231161. The reversal of 11003012231130 is 3113221030011.

11003012231130 is a `hidden beast` number, since 1 + 1 + 0 + 0 + 301 + 2 + 231 + 130 = 666.

11003012231130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 15787161 + ... + 16469379.

It is an arithmetic number, because the mean of its divisors is an integer number (596000695290).

Almost surely, 2^{11003012231130} is an apocalyptic number.

11003012231130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11003012231130 is an abundant number, since it is smaller than the sum of its proper divisors (17605021142790).

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

11003012231130 is a wasteful number, since it uses less digits than its factorization.

11003012231130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861435 (or 861432 counting only the distinct ones).

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

Adding to 11003012231130 its reverse (3113221030011), we get a palindrome (14116233261141).

The spelling of 11003012231130 in words is "eleven trillion, three billion, twelve million, two hundred thirty-one thousand, one hundred thirty".