11130003100 has 36 divisors (see below), whose sum is σ = 24401118784. Its totient is φ = 4406100480.

The previous prime is 11130003077. The next prime is 11130003167. The reversal of 11130003100 is 130003111.

It is a super-2 number, since 2×11130003100² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent 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 11 ways as a sum of consecutive naturals, for example, 564012 + ... + 583411.

Almost surely, 2^11130003100 is an apocalyptic number.

11130003100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11130003100 is an abundant number, since it is smaller than the sum of its proper divisors (13271115684).

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

11130003100 is a wasteful number, since it uses less digits than its factorization.

11130003100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147534 (or 1147527 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 10.

Adding to 11130003100 its reverse (130003111), we get a palindrome (11260006211).

The spelling of 11130003100 in words is "eleven billion, one hundred thirty million, three thousand, one hundred".