11130304412 has 12 divisors (see below), whose sum is σ = 19478869536. Its totient is φ = 5564913120.

The previous prime is 11130304357. The next prime is 11130304433. The reversal of 11130304412 is 21440303111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82712 + ... + 170592.

It is an arithmetic number, because the mean of its divisors is an integer number (1623239128).

Almost surely, 2^11130304412 is an apocalyptic number.

It is an amenable number.

11130304412 is a deficient number, since it is larger than the sum of its proper divisors (8348565124).

11130304412 is a wasteful number, since it uses less digits than its factorization.

11130304412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119548 (or 119546 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11130304412 its reverse (21440303111), we get a palindrome (32570607523).

The spelling of 11130304412 in words is "eleven billion, one hundred thirty million, three hundred four thousand, four hundred twelve".