11242403124 has 24 divisors (see below), whose sum is σ = 26283825120. Its totient is φ = 3740103264.

The previous prime is 11242403119. The next prime is 11242403131. The reversal of 11242403124 is 42130424211.

11242403124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11242403094 and 11242403103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 914194 + ... + 926409.

It is an arithmetic number, because the mean of its divisors is an integer number (1095159380).

Almost surely, 2^11242403124 is an apocalyptic number.

It is an amenable number.

11242403124 is an abundant number, since it is smaller than the sum of its proper divisors (15041421996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11242403124 is a wasteful number, since it uses less digits than its factorization.

11242403124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1841119 (or 1841117 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 11242403124 its reverse (42130424211), we get a palindrome (53372827335).

The spelling of 11242403124 in words is "eleven billion, two hundred forty-two million, four hundred three thousand, one hundred twenty-four".