1113222004 has 24 divisors (see below), whose sum is σ = 1959077120. Its totient is φ = 553494816.

The previous prime is 1113221987. The next prime is 1113222013. The reversal of 1113222004 is 4002223111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1070917 + ... + 1071955.

Almost surely, 2^1113222004 is an apocalyptic number.

It is an amenable number.

1113222004 is a deficient number, since it is larger than the sum of its proper divisors (845855116).

1113222004 is a wasteful number, since it uses less digits than its factorization.

1113222004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2287 (or 2285 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1113222004 is about 33364.9817023777. The cubic root of 1113222004 is about 1036.3996572266.

Adding to 1113222004 its reverse (4002223111), we get a palindrome (5115445115).

The spelling of 1113222004 in words is "one billion, one hundred thirteen million, two hundred twenty-two thousand, four".