11000003130 has 24 divisors (see below), whose sum is σ = 28600008372. Its totient is φ = 2933334144.

The previous prime is 11000003111. The next prime is 11000003159. The reversal of 11000003130 is 3130000011.

It can be written as a sum of positive squares in 2 ways, for example, as 9770729409 + 1229273721 = 98847^2 + 35061^2 .

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

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 11 ways as a sum of consecutive naturals, for example, 61111039 + ... + 61111218.

Almost surely, 2^11000003130 is an apocalyptic number.

11000003130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11000003130 is an abundant number, since it is smaller than the sum of its proper divisors (17600005242).

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

11000003130 is a wasteful number, since it uses less digits than its factorization.

11000003130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122222270 (or 122222267 counting only the distinct ones).

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

Adding to 11000003130 its reverse (3130000011), we get a palindrome (14130003141).

The spelling of 11000003130 in words is "eleven billion, three thousand, one hundred thirty".