1103120241 has 8 divisors (see below), whose sum is σ = 1521545280. Its totient is φ = 710054352.

The previous prime is 1103120231. The next prime is 1103120261. The reversal of 1103120241 is 1420213011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1103120241 - 2⁵ = 1103120209 is a prime.

It is a super-2 number, since 2×1103120241² = 2433748532207796162, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1103120241.

It is not an unprimeable number, because it can be changed into a prime (1103120231) 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, 6339685 + ... + 6339858.

It is an arithmetic number, because the mean of its divisors is an integer number (190193160).

Almost surely, 2^1103120241 is an apocalyptic number.

It is an amenable number.

1103120241 is a deficient number, since it is larger than the sum of its proper divisors (418425039).

1103120241 is a wasteful number, since it uses less digits than its factorization.

1103120241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12679575.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1103120241 is about 33213.2539959577. The cubic root of 1103120241 is about 1033.2552433415.

Adding to 1103120241 its reverse (1420213011), we get a palindrome (2523333252).

The spelling of 1103120241 in words is "one billion, one hundred three million, one hundred twenty thousand, two hundred forty-one".