11402030124 has 60 divisors (see below), whose sum is σ = 29834653464. Its totient is φ = 3797171136.

The previous prime is 11402030119. The next prime is 11402030153. The reversal of 11402030124 is 42103020411.

11402030124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11402030097 and 11402030106.

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 19 ways as a sum of consecutive naturals, for example, 348184 + ... + 379520.

Almost surely, 2^11402030124 is an apocalyptic number.

It is an amenable number.

11402030124 is an abundant number, since it is smaller than the sum of its proper divisors (18432623340).

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

11402030124 is a wasteful number, since it uses less digits than its factorization.

11402030124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32476 (or 32465 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 11402030124 its reverse (42103020411), we get a palindrome (53505050535).

The spelling of 11402030124 in words is "eleven billion, four hundred two million, thirty thousand, one hundred twenty-four".