11130041204 has 12 divisors (see below), whose sum is σ = 19479759684. Its totient is φ = 5564395584.

The previous prime is 11130041171. The next prime is 11130041207. The reversal of 11130041204 is 40214003111.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5579791204 + 5550250000 = 74698^2 + 74500^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11130041207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114977 + ... + 188360.

It is an arithmetic number, because the mean of its divisors is an integer number (1623313307).

Almost surely, 2^11130041204 is an apocalyptic number.

It is an amenable number.

11130041204 is a deficient number, since it is larger than the sum of its proper divisors (8349718480).

11130041204 is a wasteful number, since it uses less digits than its factorization.

11130041204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312514 (or 312512 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11130041204 its reverse (40214003111), we get a palindrome (51344044315).

The spelling of 11130041204 in words is "eleven billion, one hundred thirty million, forty-one thousand, two hundred four".