11304400124 has 24 divisors (see below), whose sum is σ = 19954164048. Its totient is φ = 5603385600.

The previous prime is 11304400123. The next prime is 11304400171. The reversal of 11304400124 is 42100440311.

It is a super-3 number, since 3×11304400124³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11304400096 and 11304400105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11304400123) by changing a digit.

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, 239834 + ... + 283070.

It is an arithmetic number, because the mean of its divisors is an integer number (831423502).

Almost surely, 2^11304400124 is an apocalyptic number.

It is an amenable number.

11304400124 is a deficient number, since it is larger than the sum of its proper divisors (8649763924).

11304400124 is a wasteful number, since it uses less digits than its factorization.

11304400124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43805 (or 43803 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 11304400124 its reverse (42100440311), we get a palindrome (53404840435).

The spelling of 11304400124 in words is "eleven billion, three hundred four million, four hundred thousand, one hundred twenty-four".