1102231105 has 8 divisors (see below), whose sum is σ = 1322858664. Its totient is φ = 881664000.

The previous prime is 1102231099. The next prime is 1102231121. The reversal of 1102231105 is 5011322011.

It can be written as a sum of positive squares in 4 ways, for example, as 8473921 + 1093757184 = 2911^2 + 33072^2 .

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

It is not a de Polignac number, because 1102231105 - 2⁷ = 1102230977 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 52545 + ... + 70465.

It is an arithmetic number, because the mean of its divisors is an integer number (165357333).

Almost surely, 2^1102231105 is an apocalyptic number.

It is an amenable number.

1102231105 is a deficient number, since it is larger than the sum of its proper divisors (220627559).

1102231105 is a wasteful number, since it uses less digits than its factorization.

1102231105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30227.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 1102231105 is about 33199.8660388864. The cubic root of 1102231105 is about 1032.9775608969.

Adding to 1102231105 its reverse (5011322011), we get a palindrome (6113553116).

The spelling of 1102231105 in words is "one billion, one hundred two million, two hundred thirty-one thousand, one hundred five".