1103001223 has 8 divisors (see below), whose sum is σ = 1115947008. Its totient is φ = 1090122264.

The previous prime is 1103001209. The next prime is 1103001241. The reversal of 1103001223 is 3221003011.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1103001223 is a prime.

It is a super-2 number, since 2×1103001223² = 2433223395878991458, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103001203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16890 + ... + 49912.

It is an arithmetic number, because the mean of its divisors is an integer number (139493376).

Almost surely, 2^1103001223 is an apocalyptic number.

1103001223 is a deficient number, since it is larger than the sum of its proper divisors (12945785).

1103001223 is a wasteful number, since it uses less digits than its factorization.

1103001223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33413.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1103001223 is about 33211.4622231542. The cubic root of 1103001223 is about 1033.2180819663.

Adding to 1103001223 its reverse (3221003011), we get a palindrome (4324004234).

The spelling of 1103001223 in words is "one billion, one hundred three million, one thousand, two hundred twenty-three".