1103022412 has 24 divisors (see below), whose sum is σ = 1982944656. Its totient is φ = 536567808.

The previous prime is 1103022391. The next prime is 1103022413. The reversal of 1103022412 is 2142203011.

It is not an unprimeable number, because it can be changed into a prime (1103022413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31728 + ... + 56680.

It is an arithmetic number, because the mean of its divisors is an integer number (82622694).

Almost surely, 2^1103022412 is an apocalyptic number.

It is an amenable number.

1103022412 is a deficient number, since it is larger than the sum of its proper divisors (879922244).

1103022412 is a wasteful number, since it uses less digits than its factorization.

1103022412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25257 (or 25255 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1103022412 is about 33211.7812229335. The cubic root of 1103022412 is about 1033.2246980719.

Adding to 1103022412 its reverse (2142203011), we get a palindrome (3245225423).

The spelling of 1103022412 in words is "one billion, one hundred three million, twenty-two thousand, four hundred twelve".