1103040120024 has 96 divisors (see below), whose sum is σ = 3132952992000. Its totient is φ = 349926540480.

The previous prime is 1103040120019. The next prime is 1103040120041. The reversal of 1103040120024 is 4200210403011.

1103040120024 is a `hidden beast` number, since 1 + 10 + 30 + 401 + 200 + 24 = 666.

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 = 1103040119979 and 1103040120006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1344042 + ... + 2003129.

It is an arithmetic number, because the mean of its divisors is an integer number (32634927000).

Almost surely, 2^{1103040120024} is an apocalyptic number.

It is an amenable number.

1103040120024 is an abundant number, since it is smaller than the sum of its proper divisors (2029912871976).

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

1103040120024 is a wasteful number, since it uses less digits than its factorization.

1103040120024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3347405 (or 3347398 counting only the distinct ones).

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

Adding to 1103040120024 its reverse (4200210403011), we get a palindrome (5303250523035).

The spelling of 1103040120024 in words is "one trillion, one hundred three billion, forty million, one hundred twenty thousand, twenty-four".