1112321204 has 6 divisors (see below), whose sum is σ = 1946562114. Its totient is φ = 556160600.

The previous prime is 1112321183. The next prime is 1112321209. The reversal of 1112321204 is 4021232111.

It can be written as a sum of positive squares in only one way, i.e., 887920804 + 224400400 = 29798^2 + 14980^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112321209) by changing a digit.

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 as a sum of consecutive naturals, namely, 139040147 + ... + 139040154.

It is an arithmetic number, because the mean of its divisors is an integer number (324427019).

Almost surely, 2^1112321204 is an apocalyptic number.

It is an amenable number.

1112321204 is a deficient number, since it is larger than the sum of its proper divisors (834240910).

1112321204 is a wasteful number, since it uses less digits than its factorization.

1112321204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278080305 (or 278080303 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1112321204 is about 33351.4797872598. The cubic root of 1112321204 is about 1036.1200362298.

Adding to 1112321204 its reverse (4021232111), we get a palindrome (5133553315).

The spelling of 1112321204 in words is "one billion, one hundred twelve million, three hundred twenty-one thousand, two hundred four".