1103125424 has 20 divisors (see below), whose sum is σ = 2138163744. Its totient is φ = 551341248.

The previous prime is 1103125417. The next prime is 1103125433. The reversal of 1103125424 is 4245213011.

It is a self number, because there is not a number n which added to its sum of digits gives 1103125424.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31814 + ... + 56730.

Almost surely, 2^1103125424 is an apocalyptic number.

It is an amenable number.

1103125424 is a deficient number, since it is larger than the sum of its proper divisors (1035038320).

1103125424 is a wasteful number, since it uses less digits than its factorization.

1103125424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27692 (or 27686 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1103125424 is about 33213.3320219456. The cubic root of 1103125424 is about 1033.2568615856.

Adding to 1103125424 its reverse (4245213011), we get a palindrome (5348338435).

The spelling of 1103125424 in words is "one billion, one hundred three million, one hundred twenty-five thousand, four hundred twenty-four".