1104212122 has 8 divisors (see below), whose sum is σ = 1783727316. Its totient is φ = 509636352.

The previous prime is 1104212111. The next prime is 1104212141. The reversal of 1104212122 is 2212124011.

It can be written as a sum of positive squares in 2 ways, for example, as 791240641 + 312971481 = 28129^2 + 17691^2 .

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 = 1104212096 and 1104212105.

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 3 ways as a sum of consecutive naturals, for example, 21234823 + ... + 21234874.

Almost surely, 2^1104212122 is an apocalyptic number.

1104212122 is a deficient number, since it is larger than the sum of its proper divisors (679515194).

1104212122 is a wasteful number, since it uses less digits than its factorization.

1104212122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42469712.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 1104212122 is about 33229.6873593478. The cubic root of 1104212122 is about 1033.5960402008.

Adding to 1104212122 its reverse (2212124011), we get a palindrome (3316336133).

The spelling of 1104212122 in words is "one billion, one hundred four million, two hundred twelve thousand, one hundred twenty-two".