11404203124 has 24 divisors (see below), whose sum is σ = 20224512000. Its totient is φ = 5626279200.

The previous prime is 11404203103. The next prime is 11404203131. The reversal of 11404203124 is 42130240411.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11404203095 and 11404203104.

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 7 ways as a sum of consecutive naturals, for example, 26637 + ... + 153355.

It is an arithmetic number, because the mean of its divisors is an integer number (842688000).

Almost surely, 2^11404203124 is an apocalyptic number.

It is an amenable number.

11404203124 is a deficient number, since it is larger than the sum of its proper divisors (8820308876).

11404203124 is a wasteful number, since it uses less digits than its factorization.

11404203124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127023 (or 127021 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 11404203124 its reverse (42130240411), we get a palindrome (53534443535).

The spelling of 11404203124 in words is "eleven billion, four hundred four million, two hundred three thousand, one hundred twenty-four".