1105544030 has 8 divisors (see below), whose sum is σ = 1989979272. Its totient is φ = 442217608.

The previous prime is 1105544023. The next prime is 1105544039. The reversal of 1105544030 is 304455011.

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

It is a junction number, because it is equal to n+sod(n) for n = 1105543987 and 1105544005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105544039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55277192 + ... + 55277211.

It is an arithmetic number, because the mean of its divisors is an integer number (248747409).

Almost surely, 2^1105544030 is an apocalyptic number.

1105544030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1105544030 is a deficient number, since it is larger than the sum of its proper divisors (884435242).

1105544030 is a wasteful number, since it uses less digits than its factorization.

1105544030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110554410.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1105544030 is about 33249.7222544791. The cubic root of 1105544030 is about 1034.0114500264.

Adding to 1105544030 its reverse (304455011), we get a palindrome (1409999041).

The spelling of 1105544030 in words is "one billion, one hundred five million, five hundred forty-four thousand, thirty".