1103122232 has 8 divisors (see below), whose sum is σ = 2068354200. Its totient is φ = 551561112.

The previous prime is 1103122201. The next prime is 1103122249. The reversal of 1103122232 is 2322213011.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 1103122232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68945132 + ... + 68945147.

It is an arithmetic number, because the mean of its divisors is an integer number (258544275).

Almost surely, 2^1103122232 is an apocalyptic number.

It is an amenable number.

1103122232 is a deficient number, since it is larger than the sum of its proper divisors (965231968).

1103122232 is a wasteful number, since it uses less digits than its factorization.

1103122232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137890285 (or 137890281 counting only the distinct ones).

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

The square root of 1103122232 is about 33213.2839689182. The cubic root of 1103122232 is about 1033.2558649751.

Adding to 1103122232 its reverse (2322213011), we get a palindrome (3425335243).

The spelling of 1103122232 in words is "one billion, one hundred three million, one hundred twenty-two thousand, two hundred thirty-two".