1104125101 has 4 divisors (see below), whose sum is σ = 1115507932. Its totient is φ = 1092742272.

The previous prime is 1104125053. The next prime is 1104125107. The reversal of 1104125101 is 1015214011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 150921225 + 953203876 = 12285^2 + 30874^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1104125101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104125107) 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 3 ways as a sum of consecutive naturals, for example, 5691270 + ... + 5691463.

It is an arithmetic number, because the mean of its divisors is an integer number (278876983).

Almost surely, 2^1104125101 is an apocalyptic number.

It is an amenable number.

1104125101 is a deficient number, since it is larger than the sum of its proper divisors (11382831).

1104125101 is an equidigital number, since it uses as much as digits as its factorization.

1104125101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11382830.

The product of its (nonzero) digits is 40, while the sum is 16.

The square root of 1104125101 is about 33228.3779471704. The cubic root of 1104125101 is about 1033.5688875302.

Adding to 1104125101 its reverse (1015214011), we get a palindrome (2119339112).

The spelling of 1104125101 in words is "one billion, one hundred four million, one hundred twenty-five thousand, one hundred one".