11255430124 has 24 divisors (see below), whose sum is σ = 19739865600. Its totient is φ = 5615485824.

The previous prime is 11255430119. The next prime is 11255430133. The reversal of 11255430124 is 42103455211.

It is a junction number, because it is equal to n+sod(n) for n = 11255430092 and 11255430101.

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 7 ways as a sum of consecutive naturals, for example, 6767317 + ... + 6768979.

It is an arithmetic number, because the mean of its divisors is an integer number (822494400).

Almost surely, 2^11255430124 is an apocalyptic number.

It is an amenable number.

11255430124 is a deficient number, since it is larger than the sum of its proper divisors (8484435476).

11255430124 is a wasteful number, since it uses less digits than its factorization.

11255430124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4329 (or 4327 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 11255430124 its reverse (42103455211), we get a palindrome (53358885335).

The spelling of 11255430124 in words is "eleven billion, two hundred fifty-five million, four hundred thirty thousand, one hundred twenty-four".