1103232212 has 12 divisors (see below), whose sum is σ = 1933841280. Its totient is φ = 550706136.

The previous prime is 1103232203. The next prime is 1103232241. The reversal of 1103232212 is 2122323011.

It is a congruent number.

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, 224762 + ... + 229617.

It is an arithmetic number, because the mean of its divisors is an integer number (161153440).

Almost surely, 2^1103232212 is an apocalyptic number.

It is an amenable number.

1103232212 is a deficient number, since it is larger than the sum of its proper divisors (830609068).

1103232212 is a wasteful number, since it uses less digits than its factorization.

1103232212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454990 (or 454988 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1103232212 is about 33214.9395904915. The cubic root of 1103232212 is about 1033.2902019689.

Adding to 1103232212 its reverse (2122323011), we get a palindrome (3225555223).

The spelling of 1103232212 in words is "one billion, one hundred three million, two hundred thirty-two thousand, two hundred twelve".