1105220104 has 16 divisors (see below), whose sum is σ = 2162387520. Its totient is φ = 528583440.

The previous prime is 1105220089. The next prime is 1105220107. The reversal of 1105220104 is 4010225011.

It is a super-2 number, since 2×1105220104² = 2443022956571541632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1105220107) 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, 3003132 + ... + 3003499.

It is an arithmetic number, because the mean of its divisors is an integer number (135149220).

Almost surely, 2^1105220104 is an apocalyptic number.

It is an amenable number.

1105220104 is a deficient number, since it is larger than the sum of its proper divisors (1057167416).

1105220104 is a wasteful number, since it uses less digits than its factorization.

1105220104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6006660 (or 6006656 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 1105220104 is about 33244.8507892576. The cubic root of 1105220104 is about 1033.9104512113.

Adding to 1105220104 its reverse (4010225011), we get a palindrome (5115445115).

The spelling of 1105220104 in words is "one billion, one hundred five million, two hundred twenty thousand, one hundred four".