1103213319 has 8 divisors (see below), whose sum is σ = 1584101232. Its totient is φ = 678900480.

The previous prime is 1103213311. The next prime is 1103213339. The reversal of 1103213319 is 9133123011.

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

It is not a de Polignac number, because 1103213319 - 2³ = 1103213311 is a prime.

It is a super-2 number, since 2×1103213319² = 2434159254437991522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103213311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14143722 + ... + 14143799.

It is an arithmetic number, because the mean of its divisors is an integer number (198012654).

Almost surely, 2^1103213319 is an apocalyptic number.

1103213319 is a deficient number, since it is larger than the sum of its proper divisors (480887913).

1103213319 is a wasteful number, since it uses less digits than its factorization.

1103213319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28287537.

The product of its (nonzero) digits is 486, while the sum is 24.

The square root of 1103213319 is about 33214.6551841202. The cubic root of 1103213319 is about 1033.2843035240.

The spelling of 1103213319 in words is "one billion, one hundred three million, two hundred thirteen thousand, three hundred nineteen".